348867540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 1349913600

約数和(自身を除く): 1001046060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 61, 63, 68, 70, 84, 85, 89, 90, 102, 105, 108, 119, 122, 126, 135, 140, 153, 170, 178, 180, 183, 189, 204, 210, 238, 244, 252, 255, 267, 270, 305, 306, 315, 340, 356, 357, 366, 378, 420, 427, 445, 459, 476, 510, 534, 540, 549, 595, 610, 612, 623, 630, 714, 732, 756, 765, 801, 854, 890, 915, 918, 945, 1020, 1037, 1068, 1071, 1098, 1190, 1220, 1246, 1260, 1281, 1335, 1428, 1513, 1530, 1602, 1647, 1708, 1780, 1785, 1830, 1836, 1869, 1890, 2074, 2135, 2142, 2196, 2295, 2380, 2403, 2492, 2562, 2670, 2745, 3026, 3060, 3111, 3115, 3204, 3213, 3294, 3570, 3660, 3738, 3780, 3843, 4005, 4148, 4270, 4284, 4539, 4590, 4806, 5124, 5185, 5340, 5355, 5429, 5490, 5607, 6052, 6222, 6230, 6405, 6426, 6588, 7140, 7259, 7476, 7565, 7686, 8010, 8235, 8540, 9078, 9180, 9333, 9345, 9612, 10370, 10591, 10710, 10858, 10980, 11214, 11529, 12015, 12444, 12460, 12810, 12852, 13617, 14518, 15130, 15372, 15555, 16020, 16065, 16287, 16470, 16821, 18156, 18666, 18690, 19215, 20740, 21182, 21420, 21716, 21777, 22428, 22695, 23058, 24030, 25620, 27145, 27234, 27999, 28035, 29036, 30260, 31110, 31773, 32130, 32574, 32940, 33642, 36295, 37332, 37380, 38003, 38430, 40851, 42364, 43554, 45390, 46116, 46665, 48060, 48861, 52955, 54290, 54468, 55998, 56070, 57645, 62220, 63546, 64260, 65148, 65331, 67284, 68085, 72590, 76006, 76860, 81435, 81702, 84105, 87108, 90780, 92293, 93330, 95319, 97722, 105910, 108580, 108885, 111996, 112140, 114009, 115290, 127092, 130662, 136170, 139995, 145180, 146583, 152012, 158865, 162870, 163404, 168210, 184586, 186660, 190015, 190638, 195444, 195993, 204255, 211820, 217770, 228018, 230580, 244305, 261324, 272340, 276879, 279990, 285957, 293166, 317730, 325740, 326655, 336420, 342027, 369172, 380030, 381276, 391986, 408510, 435540, 456036, 461465, 476595, 488610, 553758, 559980, 570045, 571914, 586332, 635460, 646051, 653310, 684054, 732915, 760060, 783972, 817020, 830637, 922930, 953190, 977220, 979965, 1026081, 1107516, 1140090, 1143828, 1292102, 1306620, 1368108, 1384395, 1429785, 1465830, 1661274, 1710135, 1845860, 1906380, 1938153, 1959930, 2052162, 2280180, 2491911, 2584204, 2768790, 2859570, 2931660, 3230255, 3322548, 3420270, 3876306, 3919860, 4104324, 4153185, 4983822, 5130405, 5537580, 5719140, 5814459, 6460510, 6840540, 7752612, 8306370, 9690765, 9967644, 10260810, 11628918, 12459555, 12921020, 16612740, 17443377, 19381530, 20521620, 23257836, 24919110, 29072295, 34886754, 38763060, 49838220, 58144590, 69773508, 87216885, 116289180, 174433770, 348867540]

約数ペア:

[(1, 348867540), (2, 174433770), (3, 116289180), (4, 87216885), (5, 69773508), (6, 58144590), (7, 49838220), (9, 38763060), (10, 34886754), (12, 29072295), (14, 24919110), (15, 23257836), (17, 20521620), (18, 19381530), (20, 17443377), (21, 16612740), (27, 12921020), (28, 12459555), (30, 11628918), (34, 10260810), (35, 9967644), (36, 9690765), (42, 8306370), (45, 7752612), (51, 6840540), (54, 6460510), (60, 5814459), (61, 5719140), (63, 5537580), (68, 5130405), (70, 4983822), (84, 4153185), (85, 4104324), (89, 3919860), (90, 3876306), (102, 3420270), (105, 3322548), (108, 3230255), (119, 2931660), (122, 2859570), (126, 2768790), (135, 2584204), (140, 2491911), (153, 2280180), (170, 2052162), (178, 1959930), (180, 1938153), (183, 1906380), (189, 1845860), (204, 1710135), (210, 1661274), (238, 1465830), (244, 1429785), (252, 1384395), (255, 1368108), (267, 1306620), (270, 1292102), (305, 1143828), (306, 1140090), (315, 1107516), (340, 1026081), (356, 979965), (357, 977220), (366, 953190), (378, 922930), (420, 830637), (427, 817020), (445, 783972), (459, 760060), (476, 732915), (510, 684054), (534, 653310), (540, 646051), (549, 635460), (595, 586332), (610, 571914), (612, 570045), (623, 559980), (630, 553758), (714, 488610), (732, 476595), (756, 461465), (765, 456036), (801, 435540), (854, 408510), (890, 391986), (915, 381276), (918, 380030), (945, 369172), (1020, 342027), (1037, 336420), (1068, 326655), (1071, 325740), (1098, 317730), (1190, 293166), (1220, 285957), (1246, 279990), (1260, 276879), (1281, 272340), (1335, 261324), (1428, 244305), (1513, 230580), (1530, 228018), (1602, 217770), (1647, 211820), (1708, 204255), (1780, 195993), (1785, 195444), (1830, 190638), (1836, 190015), (1869, 186660), (1890, 184586), (2074, 168210), (2135, 163404), (2142, 162870), (2196, 158865), (2295, 152012), (2380, 146583), (2403, 145180), (2492, 139995), (2562, 136170), (2670, 130662), (2745, 127092), (3026, 115290), (3060, 114009), (3111, 112140), (3115, 111996), (3204, 108885), (3213, 108580), (3294, 105910), (3570, 97722), (3660, 95319), (3738, 93330), (3780, 92293), (3843, 90780), (4005, 87108), (4148, 84105), (4270, 81702), (4284, 81435), (4539, 76860), (4590, 76006), (4806, 72590), (5124, 68085), (5185, 67284), (5340, 65331), (5355, 65148), (5429, 64260), (5490, 63546), (5607, 62220), (6052, 57645), (6222, 56070), (6230, 55998), (6405, 54468), (6426, 54290), (6588, 52955), (7140, 48861), (7259, 48060), (7476, 46665), (7565, 46116), (7686, 45390), (8010, 43554), (8235, 42364), (8540, 40851), (9078, 38430), (9180, 38003), (9333, 37380), (9345, 37332), (9612, 36295), (10370, 33642), (10591, 32940), (10710, 32574), (10858, 32130), (10980, 31773), (11214, 31110), (11529, 30260), (12015, 29036), (12444, 28035), (12460, 27999), (12810, 27234), (12852, 27145), (13617, 25620), (14518, 24030), (15130, 23058), (15372, 22695), (15555, 22428), (16020, 21777), (16065, 21716), (16287, 21420), (16470, 21182), (16821, 20740), (18156, 19215), (18666, 18690)]