100390950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 311805936

約数和(自身を除く): 211414986

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1193, 1275, 1530, 1650, 1683, 1870, 2386, 2475, 2550, 2805, 3366, 3579, 3825, 4675, 4950, 5610, 5965, 7158, 7650, 8415, 9350, 10737, 11930, 13123, 14025, 16830, 17895, 20281, 21474, 26246, 28050, 29825, 35790, 39369, 40562, 42075, 53685, 59650, 60843, 65615, 78738, 84150, 89475, 101405, 107370, 118107, 121686, 131230, 178950, 182529, 196845, 202810, 223091, 236214, 268425, 304215, 328075, 365058, 393690, 446182, 507025, 536850, 590535, 608430, 656150, 669273, 912645, 984225, 1014050, 1115455, 1181070, 1338546, 1521075, 1825290, 1968450, 2007819, 2230910, 2952675, 3042150, 3346365, 4015638, 4563225, 5577275, 5905350, 6692730, 9126450, 10039095, 11154550, 16731825, 20078190, 33463650, 50195475, 100390950]

約数ペア:

[(1, 100390950), (2, 50195475), (3, 33463650), (5, 20078190), (6, 16731825), (9, 11154550), (10, 10039095), (11, 9126450), (15, 6692730), (17, 5905350), (18, 5577275), (22, 4563225), (25, 4015638), (30, 3346365), (33, 3042150), (34, 2952675), (45, 2230910), (50, 2007819), (51, 1968450), (55, 1825290), (66, 1521075), (75, 1338546), (85, 1181070), (90, 1115455), (99, 1014050), (102, 984225), (110, 912645), (150, 669273), (153, 656150), (165, 608430), (170, 590535), (187, 536850), (198, 507025), (225, 446182), (255, 393690), (275, 365058), (306, 328075), (330, 304215), (374, 268425), (425, 236214), (450, 223091), (495, 202810), (510, 196845), (550, 182529), (561, 178950), (765, 131230), (825, 121686), (850, 118107), (935, 107370), (990, 101405), (1122, 89475), (1193, 84150), (1275, 78738), (1530, 65615), (1650, 60843), (1683, 59650), (1870, 53685), (2386, 42075), (2475, 40562), (2550, 39369), (2805, 35790), (3366, 29825), (3579, 28050), (3825, 26246), (4675, 21474), (4950, 20281), (5610, 17895), (5965, 16830), (7158, 14025), (7650, 13123), (8415, 11930), (9350, 10737)]