695445660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42457}}^1$

素因数の和:42492

約数の個数: 144

約数和(自身を含む): 2596391616

約数和(自身を除く): 1900945956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 42457, 84914, 127371, 169828, 212285, 254742, 297199, 382113, 424570, 509484, 551941, 594398, 636855, 764226, 849140, 891597, 1103882, 1188796, 1273710, 1485995, 1528452, 1655823, 1783194, 1910565, 2207764, 2547420, 2674791, 2759705, 2971990, 3311646, 3566388, 3821130, 3863587, 4457985, 4967469, 5349582, 5519410, 5943980, 6623292, 7642260, 7727174, 8279115, 8915970, 9934938, 10699164, 11038820, 11590761, 13373955, 15454348, 16558230, 17831940, 19317935, 19869876, 23181522, 24837345, 26747910, 33116460, 34772283, 38635870, 46363044, 49674690, 53495820, 57953805, 69544566, 77271740, 99349380, 115907610, 139089132, 173861415, 231815220, 347722830, 695445660]

約数ペア:

[(1, 695445660), (2, 347722830), (3, 231815220), (4, 173861415), (5, 139089132), (6, 115907610), (7, 99349380), (9, 77271740), (10, 69544566), (12, 57953805), (13, 53495820), (14, 49674690), (15, 46363044), (18, 38635870), (20, 34772283), (21, 33116460), (26, 26747910), (28, 24837345), (30, 23181522), (35, 19869876), (36, 19317935), (39, 17831940), (42, 16558230), (45, 15454348), (52, 13373955), (60, 11590761), (63, 11038820), (65, 10699164), (70, 9934938), (78, 8915970), (84, 8279115), (90, 7727174), (91, 7642260), (105, 6623292), (117, 5943980), (126, 5519410), (130, 5349582), (140, 4967469), (156, 4457985), (180, 3863587), (182, 3821130), (195, 3566388), (210, 3311646), (234, 2971990), (252, 2759705), (260, 2674791), (273, 2547420), (315, 2207764), (364, 1910565), (390, 1783194), (420, 1655823), (455, 1528452), (468, 1485995), (546, 1273710), (585, 1188796), (630, 1103882), (780, 891597), (819, 849140), (910, 764226), (1092, 636855), (1170, 594398), (1260, 551941), (1365, 509484), (1638, 424570), (1820, 382113), (2340, 297199), (2730, 254742), (3276, 212285), (4095, 169828), (5460, 127371), (8190, 84914), (16380, 42457)]