228669480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 320

約数和(自身を含む): 850726800

約数和(自身を除く): 622057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 81, 89, 90, 104, 108, 117, 120, 122, 130, 135, 156, 162, 178, 180, 183, 195, 216, 234, 244, 260, 267, 270, 305, 312, 324, 351, 356, 360, 366, 390, 405, 445, 468, 488, 520, 534, 540, 549, 585, 610, 648, 702, 712, 732, 780, 793, 801, 810, 890, 915, 936, 1053, 1068, 1080, 1098, 1157, 1170, 1220, 1335, 1404, 1464, 1560, 1586, 1602, 1620, 1647, 1755, 1780, 1830, 2106, 2136, 2196, 2314, 2340, 2379, 2403, 2440, 2670, 2745, 2808, 3172, 3204, 3240, 3294, 3471, 3510, 3560, 3660, 3965, 4005, 4212, 4392, 4628, 4680, 4758, 4806, 4941, 5265, 5340, 5429, 5490, 5785, 6344, 6408, 6588, 6942, 7020, 7137, 7209, 7320, 7930, 8010, 8235, 8424, 9256, 9516, 9612, 9882, 10413, 10530, 10680, 10858, 10980, 11570, 11895, 12015, 13176, 13884, 14040, 14274, 14418, 15860, 16020, 16287, 16470, 17355, 19032, 19224, 19764, 20826, 21060, 21411, 21716, 21960, 23140, 23790, 24030, 24705, 27145, 27768, 28548, 28836, 31239, 31720, 32040, 32574, 32940, 34710, 35685, 36045, 39528, 41652, 42120, 42822, 43432, 46280, 47580, 48060, 48861, 49410, 52065, 54290, 57096, 57672, 62478, 64233, 65148, 65880, 69420, 70577, 71370, 72090, 81435, 83304, 85644, 93717, 95160, 96120, 97722, 98820, 104130, 107055, 108580, 124956, 128466, 130296, 138840, 141154, 142740, 144180, 146583, 156195, 162870, 171288, 187434, 195444, 197640, 208260, 211731, 214110, 217160, 244305, 249912, 256932, 282308, 285480, 288360, 293166, 312390, 321165, 325740, 352885, 374868, 390888, 416520, 423462, 428220, 439749, 468585, 488610, 513864, 564616, 586332, 624780, 635193, 642330, 651480, 705770, 732915, 749736, 846924, 856440, 879498, 937170, 977220, 1058655, 1172664, 1249560, 1270386, 1284660, 1411540, 1465830, 1693848, 1758996, 1874340, 1905579, 1954440, 2117310, 2198745, 2540772, 2569320, 2823080, 2931660, 3175965, 3517992, 3748680, 3811158, 4234620, 4397490, 5081544, 5716737, 5863320, 6351930, 7622316, 8469240, 8794980, 9527895, 11433474, 12703860, 15244632, 17589960, 19055790, 22866948, 25407720, 28583685, 38111580, 45733896, 57167370, 76223160, 114334740, 228669480]

約数ペア:

[(1, 228669480), (2, 114334740), (3, 76223160), (4, 57167370), (5, 45733896), (6, 38111580), (8, 28583685), (9, 25407720), (10, 22866948), (12, 19055790), (13, 17589960), (15, 15244632), (18, 12703860), (20, 11433474), (24, 9527895), (26, 8794980), (27, 8469240), (30, 7622316), (36, 6351930), (39, 5863320), (40, 5716737), (45, 5081544), (52, 4397490), (54, 4234620), (60, 3811158), (61, 3748680), (65, 3517992), (72, 3175965), (78, 2931660), (81, 2823080), (89, 2569320), (90, 2540772), (104, 2198745), (108, 2117310), (117, 1954440), (120, 1905579), (122, 1874340), (130, 1758996), (135, 1693848), (156, 1465830), (162, 1411540), (178, 1284660), (180, 1270386), (183, 1249560), (195, 1172664), (216, 1058655), (234, 977220), (244, 937170), (260, 879498), (267, 856440), (270, 846924), (305, 749736), (312, 732915), (324, 705770), (351, 651480), (356, 642330), (360, 635193), (366, 624780), (390, 586332), (405, 564616), (445, 513864), (468, 488610), (488, 468585), (520, 439749), (534, 428220), (540, 423462), (549, 416520), (585, 390888), (610, 374868), (648, 352885), (702, 325740), (712, 321165), (732, 312390), (780, 293166), (793, 288360), (801, 285480), (810, 282308), (890, 256932), (915, 249912), (936, 244305), (1053, 217160), (1068, 214110), (1080, 211731), (1098, 208260), (1157, 197640), (1170, 195444), (1220, 187434), (1335, 171288), (1404, 162870), (1464, 156195), (1560, 146583), (1586, 144180), (1602, 142740), (1620, 141154), (1647, 138840), (1755, 130296), (1780, 128466), (1830, 124956), (2106, 108580), (2136, 107055), (2196, 104130), (2314, 98820), (2340, 97722), (2379, 96120), (2403, 95160), (2440, 93717), (2670, 85644), (2745, 83304), (2808, 81435), (3172, 72090), (3204, 71370), (3240, 70577), (3294, 69420), (3471, 65880), (3510, 65148), (3560, 64233), (3660, 62478), (3965, 57672), (4005, 57096), (4212, 54290), (4392, 52065), (4628, 49410), (4680, 48861), (4758, 48060), (4806, 47580), (4941, 46280), (5265, 43432), (5340, 42822), (5429, 42120), (5490, 41652), (5785, 39528), (6344, 36045), (6408, 35685), (6588, 34710), (6942, 32940), (7020, 32574), (7137, 32040), (7209, 31720), (7320, 31239), (7930, 28836), (8010, 28548), (8235, 27768), (8424, 27145), (9256, 24705), (9516, 24030), (9612, 23790), (9882, 23140), (10413, 21960), (10530, 21716), (10680, 21411), (10858, 21060), (10980, 20826), (11570, 19764), (11895, 19224), (12015, 19032), (13176, 17355), (13884, 16470), (14040, 16287), (14274, 16020), (14418, 15860)]