401892660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 1386927360

約数和(自身を除く): 985034700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 59, 60, 65, 71, 78, 82, 90, 117, 118, 123, 130, 142, 156, 164, 177, 180, 195, 205, 213, 234, 236, 246, 260, 284, 295, 354, 355, 369, 390, 410, 426, 468, 492, 531, 533, 585, 590, 615, 639, 708, 710, 738, 767, 780, 820, 852, 885, 923, 1062, 1065, 1066, 1170, 1180, 1230, 1278, 1420, 1476, 1534, 1599, 1770, 1845, 1846, 2124, 2130, 2132, 2301, 2340, 2419, 2460, 2556, 2655, 2665, 2769, 2911, 3068, 3195, 3198, 3540, 3690, 3692, 3835, 4189, 4260, 4602, 4615, 4797, 4838, 5310, 5330, 5538, 5822, 6390, 6396, 6903, 7257, 7380, 7670, 7995, 8307, 8378, 8733, 9204, 9230, 9594, 9676, 10620, 10660, 11076, 11505, 11644, 12095, 12567, 12780, 13806, 13845, 14514, 14555, 15340, 15990, 16614, 16756, 17466, 18460, 19188, 20945, 21771, 23010, 23985, 24190, 25134, 26199, 27612, 27690, 29028, 29110, 31447, 31980, 33228, 34515, 34932, 36285, 37701, 37843, 41535, 41890, 43542, 43665, 46020, 47970, 48380, 50268, 52398, 54457, 55380, 58220, 62835, 62894, 69030, 72570, 75402, 75686, 83070, 83780, 87084, 87330, 94341, 95940, 104796, 108855, 108914, 113529, 125670, 125788, 130995, 138060, 145140, 150804, 151372, 157235, 163371, 166140, 171749, 174660, 188505, 188682, 189215, 217710, 217828, 227058, 251340, 261990, 272285, 283023, 314470, 326742, 340587, 343498, 377010, 377364, 378430, 435420, 454116, 471705, 490113, 515247, 523980, 544570, 566046, 567645, 628940, 653484, 681174, 686996, 754020, 756860, 816855, 858745, 943410, 980226, 1030494, 1089140, 1132092, 1135290, 1362348, 1415115, 1545741, 1633710, 1702935, 1717490, 1886820, 1960452, 2060988, 2232737, 2270580, 2450565, 2576235, 2830230, 3091482, 3267420, 3405870, 3434980, 4465474, 4901130, 5152470, 5660460, 6182964, 6698211, 6811740, 7728705, 8930948, 9802260, 10304940, 11163685, 13396422, 15457410, 20094633, 22327370, 26792844, 30914820, 33491055, 40189266, 44654740, 66982110, 80378532, 100473165, 133964220, 200946330, 401892660]

約数ペア:

[(1, 401892660), (2, 200946330), (3, 133964220), (4, 100473165), (5, 80378532), (6, 66982110), (9, 44654740), (10, 40189266), (12, 33491055), (13, 30914820), (15, 26792844), (18, 22327370), (20, 20094633), (26, 15457410), (30, 13396422), (36, 11163685), (39, 10304940), (41, 9802260), (45, 8930948), (52, 7728705), (59, 6811740), (60, 6698211), (65, 6182964), (71, 5660460), (78, 5152470), (82, 4901130), (90, 4465474), (117, 3434980), (118, 3405870), (123, 3267420), (130, 3091482), (142, 2830230), (156, 2576235), (164, 2450565), (177, 2270580), (180, 2232737), (195, 2060988), (205, 1960452), (213, 1886820), (234, 1717490), (236, 1702935), (246, 1633710), (260, 1545741), (284, 1415115), (295, 1362348), (354, 1135290), (355, 1132092), (369, 1089140), (390, 1030494), (410, 980226), (426, 943410), (468, 858745), (492, 816855), (531, 756860), (533, 754020), (585, 686996), (590, 681174), (615, 653484), (639, 628940), (708, 567645), (710, 566046), (738, 544570), (767, 523980), (780, 515247), (820, 490113), (852, 471705), (885, 454116), (923, 435420), (1062, 378430), (1065, 377364), (1066, 377010), (1170, 343498), (1180, 340587), (1230, 326742), (1278, 314470), (1420, 283023), (1476, 272285), (1534, 261990), (1599, 251340), (1770, 227058), (1845, 217828), (1846, 217710), (2124, 189215), (2130, 188682), (2132, 188505), (2301, 174660), (2340, 171749), (2419, 166140), (2460, 163371), (2556, 157235), (2655, 151372), (2665, 150804), (2769, 145140), (2911, 138060), (3068, 130995), (3195, 125788), (3198, 125670), (3540, 113529), (3690, 108914), (3692, 108855), (3835, 104796), (4189, 95940), (4260, 94341), (4602, 87330), (4615, 87084), (4797, 83780), (4838, 83070), (5310, 75686), (5330, 75402), (5538, 72570), (5822, 69030), (6390, 62894), (6396, 62835), (6903, 58220), (7257, 55380), (7380, 54457), (7670, 52398), (7995, 50268), (8307, 48380), (8378, 47970), (8733, 46020), (9204, 43665), (9230, 43542), (9594, 41890), (9676, 41535), (10620, 37843), (10660, 37701), (11076, 36285), (11505, 34932), (11644, 34515), (12095, 33228), (12567, 31980), (12780, 31447), (13806, 29110), (13845, 29028), (14514, 27690), (14555, 27612), (15340, 26199), (15990, 25134), (16614, 24190), (16756, 23985), (17466, 23010), (18460, 21771), (19188, 20945)]