145993140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 108

約数和(自身を含む): 452412324

約数和(自身を除く): 306419184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 233, 236, 295, 354, 466, 531, 590, 699, 708, 885, 932, 1062, 1165, 1180, 1398, 1770, 2097, 2124, 2330, 2655, 2796, 3481, 3495, 3540, 4194, 4660, 5310, 6962, 6990, 8388, 10443, 10485, 10620, 13747, 13924, 13980, 17405, 20886, 20970, 27494, 31329, 34810, 41241, 41772, 41940, 52215, 54988, 62658, 68735, 69620, 82482, 104430, 123723, 125316, 137470, 156645, 164964, 206205, 208860, 247446, 274940, 313290, 412410, 494892, 618615, 626580, 811073, 824820, 1237230, 1622146, 2433219, 2474460, 3244292, 4055365, 4866438, 7299657, 8110730, 9732876, 12166095, 14599314, 16221460, 24332190, 29198628, 36498285, 48664380, 72996570, 145993140]

約数ペア:

[(1, 145993140), (2, 72996570), (3, 48664380), (4, 36498285), (5, 29198628), (6, 24332190), (9, 16221460), (10, 14599314), (12, 12166095), (15, 9732876), (18, 8110730), (20, 7299657), (30, 4866438), (36, 4055365), (45, 3244292), (59, 2474460), (60, 2433219), (90, 1622146), (118, 1237230), (177, 824820), (180, 811073), (233, 626580), (236, 618615), (295, 494892), (354, 412410), (466, 313290), (531, 274940), (590, 247446), (699, 208860), (708, 206205), (885, 164964), (932, 156645), (1062, 137470), (1165, 125316), (1180, 123723), (1398, 104430), (1770, 82482), (2097, 69620), (2124, 68735), (2330, 62658), (2655, 54988), (2796, 52215), (3481, 41940), (3495, 41772), (3540, 41241), (4194, 34810), (4660, 31329), (5310, 27494), (6962, 20970), (6990, 20886), (8388, 17405), (10443, 13980), (10485, 13924), (10620, 13747)]