191302020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 778982400

約数和(自身を除く): 587680380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 170, 180, 182, 189, 195, 204, 210, 221, 229, 234, 238, 252, 255, 260, 270, 273, 306, 315, 340, 351, 357, 364, 378, 390, 420, 442, 455, 458, 459, 468, 476, 510, 540, 546, 585, 595, 612, 630, 663, 687, 702, 714, 756, 765, 780, 819, 884, 910, 916, 918, 945, 1020, 1071, 1092, 1105, 1145, 1170, 1190, 1260, 1326, 1365, 1374, 1404, 1428, 1530, 1547, 1603, 1638, 1755, 1785, 1820, 1836, 1890, 1989, 2061, 2142, 2210, 2290, 2295, 2340, 2380, 2457, 2652, 2730, 2748, 2977, 3060, 3094, 3206, 3213, 3276, 3315, 3435, 3510, 3570, 3780, 3893, 3978, 4095, 4122, 4284, 4420, 4580, 4590, 4641, 4809, 4914, 5355, 5460, 5954, 5967, 6183, 6188, 6412, 6426, 6630, 6870, 7020, 7140, 7735, 7786, 7956, 8015, 8190, 8244, 8931, 9180, 9282, 9618, 9828, 9945, 10305, 10710, 11679, 11908, 11934, 12285, 12366, 12852, 13260, 13740, 13923, 14427, 14885, 15470, 15572, 16030, 16065, 16380, 17862, 18564, 19236, 19465, 19890, 20610, 20839, 21420, 23205, 23358, 23868, 24045, 24570, 24732, 26793, 27251, 27846, 28854, 29770, 29835, 30915, 30940, 32060, 32130, 35037, 35724, 38930, 39780, 41220, 41678, 41769, 43281, 44655, 46410, 46716, 48090, 49140, 50609, 53586, 54502, 55692, 57708, 58395, 59540, 59670, 61830, 62517, 64260, 69615, 70074, 72135, 77860, 80379, 81753, 83356, 83538, 86562, 89310, 92820, 96180, 101218, 104195, 105111, 107172, 109004, 116790, 119340, 123660, 125034, 133965, 136255, 139230, 140148, 144270, 151827, 160758, 163506, 167076, 173124, 175185, 178620, 187551, 202436, 208390, 208845, 210222, 216405, 233580, 245259, 250068, 253045, 267930, 272510, 278460, 288540, 303654, 312585, 321516, 327012, 350370, 354263, 375102, 401895, 408765, 416780, 417690, 420444, 432810, 455481, 490518, 506090, 525555, 535860, 545020, 562653, 607308, 625170, 700740, 708526, 735777, 750204, 759135, 803790, 817530, 835380, 865620, 910962, 937755, 981036, 1012180, 1051110, 1062789, 1125306, 1226295, 1250340, 1366443, 1417052, 1471554, 1518270, 1607580, 1635060, 1771315, 1821924, 1875510, 2102220, 2125578, 2250612, 2277405, 2452590, 2732886, 2813265, 2943108, 3036540, 3188367, 3542630, 3678885, 3751020, 4251156, 4554810, 4905180, 5313945, 5465772, 5626530, 6376734, 6832215, 7085260, 7357770, 9109620, 9565101, 10627890, 11253060, 12753468, 13664430, 14715540, 15941835, 19130202, 21255780, 27328860, 31883670, 38260404, 47825505, 63767340, 95651010, 191302020]

約数ペア:

[(1, 191302020), (2, 95651010), (3, 63767340), (4, 47825505), (5, 38260404), (6, 31883670), (7, 27328860), (9, 21255780), (10, 19130202), (12, 15941835), (13, 14715540), (14, 13664430), (15, 12753468), (17, 11253060), (18, 10627890), (20, 9565101), (21, 9109620), (26, 7357770), (27, 7085260), (28, 6832215), (30, 6376734), (34, 5626530), (35, 5465772), (36, 5313945), (39, 4905180), (42, 4554810), (45, 4251156), (51, 3751020), (52, 3678885), (54, 3542630), (60, 3188367), (63, 3036540), (65, 2943108), (68, 2813265), (70, 2732886), (78, 2452590), (84, 2277405), (85, 2250612), (90, 2125578), (91, 2102220), (102, 1875510), (105, 1821924), (108, 1771315), (117, 1635060), (119, 1607580), (126, 1518270), (130, 1471554), (135, 1417052), (140, 1366443), (153, 1250340), (156, 1226295), (170, 1125306), (180, 1062789), (182, 1051110), (189, 1012180), (195, 981036), (204, 937755), (210, 910962), (221, 865620), (229, 835380), (234, 817530), (238, 803790), (252, 759135), (255, 750204), (260, 735777), (270, 708526), (273, 700740), (306, 625170), (315, 607308), (340, 562653), (351, 545020), (357, 535860), (364, 525555), (378, 506090), (390, 490518), (420, 455481), (442, 432810), (455, 420444), (458, 417690), (459, 416780), (468, 408765), (476, 401895), (510, 375102), (540, 354263), (546, 350370), (585, 327012), (595, 321516), (612, 312585), (630, 303654), (663, 288540), (687, 278460), (702, 272510), (714, 267930), (756, 253045), (765, 250068), (780, 245259), (819, 233580), (884, 216405), (910, 210222), (916, 208845), (918, 208390), (945, 202436), (1020, 187551), (1071, 178620), (1092, 175185), (1105, 173124), (1145, 167076), (1170, 163506), (1190, 160758), (1260, 151827), (1326, 144270), (1365, 140148), (1374, 139230), (1404, 136255), (1428, 133965), (1530, 125034), (1547, 123660), (1603, 119340), (1638, 116790), (1755, 109004), (1785, 107172), (1820, 105111), (1836, 104195), (1890, 101218), (1989, 96180), (2061, 92820), (2142, 89310), (2210, 86562), (2290, 83538), (2295, 83356), (2340, 81753), (2380, 80379), (2457, 77860), (2652, 72135), (2730, 70074), (2748, 69615), (2977, 64260), (3060, 62517), (3094, 61830), (3206, 59670), (3213, 59540), (3276, 58395), (3315, 57708), (3435, 55692), (3510, 54502), (3570, 53586), (3780, 50609), (3893, 49140), (3978, 48090), (4095, 46716), (4122, 46410), (4284, 44655), (4420, 43281), (4580, 41769), (4590, 41678), (4641, 41220), (4809, 39780), (4914, 38930), (5355, 35724), (5460, 35037), (5954, 32130), (5967, 32060), (6183, 30940), (6188, 30915), (6412, 29835), (6426, 29770), (6630, 28854), (6870, 27846), (7020, 27251), (7140, 26793), (7735, 24732), (7786, 24570), (7956, 24045), (8015, 23868), (8190, 23358), (8244, 23205), (8931, 21420), (9180, 20839), (9282, 20610), (9618, 19890), (9828, 19465), (9945, 19236), (10305, 18564), (10710, 17862), (11679, 16380), (11908, 16065), (11934, 16030), (12285, 15572), (12366, 15470), (12852, 14885), (13260, 14427), (13740, 13923)]