15696629900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{24943}}^1$

素因数の和:25024

約数の個数: 144

約数和(自身を含む): 41570672640

約数和(自身を除く): 25874042740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 100, 116, 124, 140, 145, 155, 175, 203, 217, 290, 310, 350, 406, 434, 580, 620, 700, 725, 775, 812, 868, 899, 1015, 1085, 1450, 1550, 1798, 2030, 2170, 2900, 3100, 3596, 4060, 4340, 4495, 5075, 5425, 6293, 8990, 10150, 10850, 12586, 17980, 20300, 21700, 22475, 24943, 25172, 31465, 44950, 49886, 62930, 89900, 99772, 124715, 125860, 157325, 174601, 249430, 314650, 349202, 498860, 623575, 629300, 698404, 723347, 773233, 873005, 1247150, 1446694, 1546466, 1746010, 2494300, 2893388, 3092932, 3492020, 3616735, 3866165, 4365025, 5063429, 5412631, 7233470, 7732330, 8730050, 10126858, 10825262, 14466940, 15464660, 17460100, 18083675, 19330825, 20253716, 21650524, 22423757, 25317145, 27063155, 36167350, 38661650, 44847514, 50634290, 54126310, 72334700, 77323300, 89695028, 101268580, 108252620, 112118785, 126585725, 135315775, 156966299, 224237570, 253171450, 270631550, 313932598, 448475140, 506342900, 541263100, 560593925, 627865196, 784831495, 1121187850, 1569662990, 2242375700, 3139325980, 3924157475, 7848314950, 15696629900]

約数ペア:

[(1, 15696629900), (2, 7848314950), (4, 3924157475), (5, 3139325980), (7, 2242375700), (10, 1569662990), (14, 1121187850), (20, 784831495), (25, 627865196), (28, 560593925), (29, 541263100), (31, 506342900), (35, 448475140), (50, 313932598), (58, 270631550), (62, 253171450), (70, 224237570), (100, 156966299), (116, 135315775), (124, 126585725), (140, 112118785), (145, 108252620), (155, 101268580), (175, 89695028), (203, 77323300), (217, 72334700), (290, 54126310), (310, 50634290), (350, 44847514), (406, 38661650), (434, 36167350), (580, 27063155), (620, 25317145), (700, 22423757), (725, 21650524), (775, 20253716), (812, 19330825), (868, 18083675), (899, 17460100), (1015, 15464660), (1085, 14466940), (1450, 10825262), (1550, 10126858), (1798, 8730050), (2030, 7732330), (2170, 7233470), (2900, 5412631), (3100, 5063429), (3596, 4365025), (4060, 3866165), (4340, 3616735), (4495, 3492020), (5075, 3092932), (5425, 2893388), (6293, 2494300), (8990, 1746010), (10150, 1546466), (10850, 1446694), (12586, 1247150), (17980, 873005), (20300, 773233), (21700, 723347), (22475, 698404), (24943, 629300), (25172, 623575), (31465, 498860), (44950, 349202), (49886, 314650), (62930, 249430), (89900, 174601), (99772, 157325), (124715, 125860)]