1250876970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3441

約数の個数: 192

約数和(自身を含む): 4039925760

約数和(自身を除く): 2789048790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 465, 558, 570, 589, 630, 651, 665, 798, 855, 930, 1085, 1178, 1197, 1302, 1330, 1395, 1710, 1767, 1953, 1995, 2170, 2394, 2790, 2945, 3255, 3371, 3534, 3906, 3990, 4123, 5301, 5890, 5985, 6510, 6742, 8246, 8835, 9765, 10113, 10602, 11970, 12369, 16855, 17670, 19530, 20226, 20615, 23597, 24738, 26505, 30339, 33710, 37107, 41230, 47194, 50565, 53010, 60678, 61845, 64049, 70791, 74214, 101130, 104501, 117985, 123690, 128098, 141582, 151695, 185535, 192147, 209002, 212373, 235970, 303390, 313503, 320245, 353955, 371070, 384294, 424746, 448343, 522505, 576441, 627006, 640490, 707910, 731507, 896686, 940509, 960735, 1045010, 1061865, 1152882, 1345029, 1463014, 1567515, 1881018, 1921470, 1985519, 2123730, 2194521, 2241715, 2690058, 2882205, 3135030, 3657535, 3971038, 4035087, 4389042, 4483430, 4702545, 5764410, 5956557, 6583563, 6725145, 7315070, 8070174, 9405090, 9927595, 10972605, 11913114, 13167126, 13450290, 13898633, 17869671, 19855190, 20175435, 21945210, 27797266, 29782785, 32917815, 35739342, 40350870, 41695899, 59565570, 65835630, 69493165, 83391798, 89348355, 125087697, 138986330, 178696710, 208479495, 250175394, 416958990, 625438485, 1250876970]

約数ペア:

[(1, 1250876970), (2, 625438485), (3, 416958990), (5, 250175394), (6, 208479495), (7, 178696710), (9, 138986330), (10, 125087697), (14, 89348355), (15, 83391798), (18, 69493165), (19, 65835630), (21, 59565570), (30, 41695899), (31, 40350870), (35, 35739342), (38, 32917815), (42, 29782785), (45, 27797266), (57, 21945210), (62, 20175435), (63, 19855190), (70, 17869671), (90, 13898633), (93, 13450290), (95, 13167126), (105, 11913114), (114, 10972605), (126, 9927595), (133, 9405090), (155, 8070174), (171, 7315070), (186, 6725145), (190, 6583563), (210, 5956557), (217, 5764410), (266, 4702545), (279, 4483430), (285, 4389042), (310, 4035087), (315, 3971038), (342, 3657535), (399, 3135030), (434, 2882205), (465, 2690058), (558, 2241715), (570, 2194521), (589, 2123730), (630, 1985519), (651, 1921470), (665, 1881018), (798, 1567515), (855, 1463014), (930, 1345029), (1085, 1152882), (1178, 1061865), (1197, 1045010), (1302, 960735), (1330, 940509), (1395, 896686), (1710, 731507), (1767, 707910), (1953, 640490), (1995, 627006), (2170, 576441), (2394, 522505), (2790, 448343), (2945, 424746), (3255, 384294), (3371, 371070), (3534, 353955), (3906, 320245), (3990, 313503), (4123, 303390), (5301, 235970), (5890, 212373), (5985, 209002), (6510, 192147), (6742, 185535), (8246, 151695), (8835, 141582), (9765, 128098), (10113, 123690), (10602, 117985), (11970, 104501), (12369, 101130), (16855, 74214), (17670, 70791), (19530, 64049), (20226, 61845), (20615, 60678), (23597, 53010), (24738, 50565), (26505, 47194), (30339, 41230), (33710, 37107)]