105687940895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 150633216000

約数和(自身を除く): 44945275105

約数列:

[1, 5, 19, 23, 29, 37, 61, 95, 115, 145, 185, 305, 437, 551, 667, 703, 739, 851, 1073, 1159, 1403, 1769, 2185, 2257, 2755, 3335, 3515, 3695, 4255, 5365, 5795, 7015, 8845, 11285, 12673, 14041, 16169, 16997, 20387, 21431, 24679, 26657, 27343, 33611, 40687, 42883, 45079, 51911, 63365, 65453, 70205, 80845, 84985, 101935, 107155, 123395, 133285, 136715, 168055, 203435, 214415, 225395, 259555, 322943, 327265, 407189, 468901, 492913, 519517, 628889, 773053, 792947, 856501, 986309, 1036817, 1243607, 1307291, 1505419, 1614715, 1667923, 2035945, 2344505, 2464565, 2597585, 3144445, 3865265, 3964735, 4282505, 4931545, 5184085, 6218035, 6536455, 7527095, 8339615, 9365347, 11948891, 15065993, 18237781, 19699523, 24838529, 28602961, 30067693, 31690537, 38362229, 46826735, 48369767, 59744455, 75329965, 91188905, 98497615, 124192645, 143014805, 150338465, 158452685, 191811145, 241848835, 346517839, 571286167, 728882351, 919025573, 1112504641, 1732589195, 2856430835, 3644411755, 4595127865, 5562523205, 21137588179, 105687940895]

約数ペア:

[(1, 105687940895), (5, 21137588179), (19, 5562523205), (23, 4595127865), (29, 3644411755), (37, 2856430835), (61, 1732589195), (95, 1112504641), (115, 919025573), (145, 728882351), (185, 571286167), (305, 346517839), (437, 241848835), (551, 191811145), (667, 158452685), (703, 150338465), (739, 143014805), (851, 124192645), (1073, 98497615), (1159, 91188905), (1403, 75329965), (1769, 59744455), (2185, 48369767), (2257, 46826735), (2755, 38362229), (3335, 31690537), (3515, 30067693), (3695, 28602961), (4255, 24838529), (5365, 19699523), (5795, 18237781), (7015, 15065993), (8845, 11948891), (11285, 9365347), (12673, 8339615), (14041, 7527095), (16169, 6536455), (16997, 6218035), (20387, 5184085), (21431, 4931545), (24679, 4282505), (26657, 3964735), (27343, 3865265), (33611, 3144445), (40687, 2597585), (42883, 2464565), (45079, 2344505), (51911, 2035945), (63365, 1667923), (65453, 1614715), (70205, 1505419), (80845, 1307291), (84985, 1243607), (101935, 1036817), (107155, 986309), (123395, 856501), (133285, 792947), (136715, 773053), (168055, 628889), (203435, 519517), (214415, 492913), (225395, 468901), (259555, 407189), (322943, 327265)]