746130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 128

約数和(自身を含む): 2488320

約数和(自身を除く): 1742190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 19, 21, 22, 30, 33, 34, 35, 38, 42, 51, 55, 57, 66, 70, 77, 85, 95, 102, 105, 110, 114, 119, 133, 154, 165, 170, 187, 190, 209, 210, 231, 238, 255, 266, 285, 323, 330, 357, 374, 385, 399, 418, 462, 510, 561, 570, 595, 627, 646, 665, 714, 770, 798, 935, 969, 1045, 1122, 1155, 1190, 1254, 1309, 1330, 1463, 1615, 1785, 1870, 1938, 1995, 2090, 2261, 2310, 2618, 2805, 2926, 3135, 3230, 3553, 3570, 3927, 3990, 4389, 4522, 4845, 5610, 6270, 6545, 6783, 7106, 7315, 7854, 8778, 9690, 10659, 11305, 13090, 13566, 14630, 17765, 19635, 21318, 21945, 22610, 24871, 33915, 35530, 39270, 43890, 49742, 53295, 67830, 74613, 106590, 124355, 149226, 248710, 373065, 746130]

約数ペア:

[(1, 746130), (2, 373065), (3, 248710), (5, 149226), (6, 124355), (7, 106590), (10, 74613), (11, 67830), (14, 53295), (15, 49742), (17, 43890), (19, 39270), (21, 35530), (22, 33915), (30, 24871), (33, 22610), (34, 21945), (35, 21318), (38, 19635), (42, 17765), (51, 14630), (55, 13566), (57, 13090), (66, 11305), (70, 10659), (77, 9690), (85, 8778), (95, 7854), (102, 7315), (105, 7106), (110, 6783), (114, 6545), (119, 6270), (133, 5610), (154, 4845), (165, 4522), (170, 4389), (187, 3990), (190, 3927), (209, 3570), (210, 3553), (231, 3230), (238, 3135), (255, 2926), (266, 2805), (285, 2618), (323, 2310), (330, 2261), (357, 2090), (374, 1995), (385, 1938), (399, 1870), (418, 1785), (462, 1615), (510, 1463), (561, 1330), (570, 1309), (595, 1254), (627, 1190), (646, 1155), (665, 1122), (714, 1045), (770, 969), (798, 935)]