3780491750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 8645944320

約数和(自身を除く): 4865452570

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 67, 70, 95, 125, 133, 134, 175, 190, 250, 266, 335, 350, 469, 475, 665, 670, 875, 938, 950, 1273, 1330, 1675, 1697, 1750, 2345, 2375, 2546, 3325, 3350, 3394, 4690, 4750, 6365, 6650, 8375, 8485, 8911, 11725, 11879, 12730, 16625, 16750, 16970, 17822, 23450, 23758, 31825, 32243, 33250, 42425, 44555, 58625, 59395, 63650, 64486, 84850, 89110, 113699, 117250, 118790, 159125, 161215, 212125, 222775, 225701, 227398, 296975, 318250, 322430, 424250, 445550, 451402, 568495, 593950, 795893, 806075, 1113875, 1128505, 1136990, 1484875, 1591786, 1612150, 2160281, 2227750, 2257010, 2842475, 2969750, 3979465, 4030375, 4320562, 5642525, 5684950, 7958930, 8060750, 10801405, 11285050, 14212375, 15121967, 19897325, 21602810, 28212625, 28424750, 30243934, 39794650, 54007025, 56425250, 75609835, 99486625, 108014050, 151219670, 198973250, 270035125, 378049175, 540070250, 756098350, 1890245875, 3780491750]

約数ペア:

[(1, 3780491750), (2, 1890245875), (5, 756098350), (7, 540070250), (10, 378049175), (14, 270035125), (19, 198973250), (25, 151219670), (35, 108014050), (38, 99486625), (50, 75609835), (67, 56425250), (70, 54007025), (95, 39794650), (125, 30243934), (133, 28424750), (134, 28212625), (175, 21602810), (190, 19897325), (250, 15121967), (266, 14212375), (335, 11285050), (350, 10801405), (469, 8060750), (475, 7958930), (665, 5684950), (670, 5642525), (875, 4320562), (938, 4030375), (950, 3979465), (1273, 2969750), (1330, 2842475), (1675, 2257010), (1697, 2227750), (1750, 2160281), (2345, 1612150), (2375, 1591786), (2546, 1484875), (3325, 1136990), (3350, 1128505), (3394, 1113875), (4690, 806075), (4750, 795893), (6365, 593950), (6650, 568495), (8375, 451402), (8485, 445550), (8911, 424250), (11725, 322430), (11879, 318250), (12730, 296975), (16625, 227398), (16750, 225701), (16970, 222775), (17822, 212125), (23450, 161215), (23758, 159125), (31825, 118790), (32243, 117250), (33250, 113699), (42425, 89110), (44555, 84850), (58625, 64486), (59395, 63650)]