71346998100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{38303}}^1$

素因数の和:39214

約数の個数: 144

約数和(自身を含む): 236192882688

約数和(自身を除く): 164845884588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 887, 1050, 1774, 2100, 2661, 3548, 4435, 5322, 6209, 8870, 10644, 12418, 13305, 17740, 18627, 22175, 24836, 26610, 31045, 37254, 38303, 44350, 53220, 62090, 66525, 74508, 76606, 88700, 93135, 114909, 124180, 133050, 153212, 155225, 186270, 191515, 229818, 266100, 268121, 310450, 372540, 383030, 459636, 465675, 536242, 574545, 620900, 766060, 804363, 931350, 957575, 1072484, 1149090, 1340605, 1608726, 1862700, 1915150, 2298180, 2681210, 2872725, 3217452, 3830300, 4021815, 5362420, 5745450, 6703025, 8043630, 11490900, 13406050, 16087260, 20109075, 26812100, 33974761, 40218150, 67949522, 80436300, 101924283, 135899044, 169873805, 203848566, 237823327, 339747610, 407697132, 475646654, 509621415, 679495220, 713469981, 849369025, 951293308, 1019242830, 1189116635, 1426939962, 1698738050, 2038485660, 2378233270, 2548107075, 2853879924, 3397476100, 3567349905, 4756466540, 5096214150, 5945583175, 7134699810, 10192428300, 11891166350, 14269399620, 17836749525, 23782332700, 35673499050, 71346998100]

約数ペア:

[(1, 71346998100), (2, 35673499050), (3, 23782332700), (4, 17836749525), (5, 14269399620), (6, 11891166350), (7, 10192428300), (10, 7134699810), (12, 5945583175), (14, 5096214150), (15, 4756466540), (20, 3567349905), (21, 3397476100), (25, 2853879924), (28, 2548107075), (30, 2378233270), (35, 2038485660), (42, 1698738050), (50, 1426939962), (60, 1189116635), (70, 1019242830), (75, 951293308), (84, 849369025), (100, 713469981), (105, 679495220), (140, 509621415), (150, 475646654), (175, 407697132), (210, 339747610), (300, 237823327), (350, 203848566), (420, 169873805), (525, 135899044), (700, 101924283), (887, 80436300), (1050, 67949522), (1774, 40218150), (2100, 33974761), (2661, 26812100), (3548, 20109075), (4435, 16087260), (5322, 13406050), (6209, 11490900), (8870, 8043630), (10644, 6703025), (12418, 5745450), (13305, 5362420), (17740, 4021815), (18627, 3830300), (22175, 3217452), (24836, 2872725), (26610, 2681210), (31045, 2298180), (37254, 1915150), (38303, 1862700), (44350, 1608726), (53220, 1340605), (62090, 1149090), (66525, 1072484), (74508, 957575), (76606, 931350), (88700, 804363), (93135, 766060), (114909, 620900), (124180, 574545), (133050, 536242), (153212, 465675), (155225, 459636), (186270, 383030), (191515, 372540), (229818, 310450), (266100, 268121)]