210324660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5542

約数の個数: 144

約数和(自身を含む): 737888256

約数和(自身を除く): 527563596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 5503, 6370, 7644, 9555, 11006, 12740, 16509, 19110, 22012, 27515, 33018, 38220, 38521, 55030, 66036, 71539, 77042, 82545, 110060, 115563, 143078, 154084, 165090, 192605, 214617, 231126, 269647, 286156, 330180, 357695, 385210, 429234, 462252, 500773, 539294, 577815, 715390, 770420, 808941, 858468, 1001546, 1073085, 1078588, 1155630, 1348235, 1430780, 1502319, 1617882, 2003092, 2146170, 2311260, 2503865, 2696470, 3004638, 3235764, 3505411, 4044705, 4292340, 5007730, 5392940, 6009276, 7010822, 7511595, 8089410, 10015460, 10516233, 14021644, 15023190, 16178820, 17527055, 21032466, 30046380, 35054110, 42064932, 52581165, 70108220, 105162330, 210324660]

約数ペア:

[(1, 210324660), (2, 105162330), (3, 70108220), (4, 52581165), (5, 42064932), (6, 35054110), (7, 30046380), (10, 21032466), (12, 17527055), (13, 16178820), (14, 15023190), (15, 14021644), (20, 10516233), (21, 10015460), (26, 8089410), (28, 7511595), (30, 7010822), (35, 6009276), (39, 5392940), (42, 5007730), (49, 4292340), (52, 4044705), (60, 3505411), (65, 3235764), (70, 3004638), (78, 2696470), (84, 2503865), (91, 2311260), (98, 2146170), (105, 2003092), (130, 1617882), (140, 1502319), (147, 1430780), (156, 1348235), (182, 1155630), (195, 1078588), (196, 1073085), (210, 1001546), (245, 858468), (260, 808941), (273, 770420), (294, 715390), (364, 577815), (390, 539294), (420, 500773), (455, 462252), (490, 429234), (546, 385210), (588, 357695), (637, 330180), (735, 286156), (780, 269647), (910, 231126), (980, 214617), (1092, 192605), (1274, 165090), (1365, 154084), (1470, 143078), (1820, 115563), (1911, 110060), (2548, 82545), (2730, 77042), (2940, 71539), (3185, 66036), (3822, 55030), (5460, 38521), (5503, 38220), (6370, 33018), (7644, 27515), (9555, 22012), (11006, 19110), (12740, 16509)]