306390150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 216

約数和(自身を含む): 960922872

約数和(自身を除く): 654532722

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, 121, 150, 153, 165, 170, 187, 198, 225, 242, 255, 275, 306, 330, 331, 363, 374, 425, 450, 495, 510, 550, 561, 605, 662, 726, 765, 825, 850, 935, 990, 993, 1089, 1122, 1210, 1275, 1530, 1650, 1655, 1683, 1815, 1870, 1986, 2057, 2178, 2475, 2550, 2805, 2979, 3025, 3310, 3366, 3630, 3641, 3825, 4114, 4675, 4950, 4965, 5445, 5610, 5627, 5958, 6050, 6171, 7282, 7650, 8275, 8415, 9075, 9350, 9930, 10285, 10890, 10923, 11254, 12342, 14025, 14895, 16550, 16830, 16881, 18150, 18205, 18513, 20570, 21846, 24825, 27225, 28050, 28135, 29790, 30855, 32769, 33762, 36410, 37026, 40051, 42075, 49650, 50643, 51425, 54450, 54615, 56270, 61710, 61897, 65538, 74475, 80102, 84150, 84405, 91025, 92565, 101286, 102850, 109230, 120153, 123794, 140675, 148950, 154275, 163845, 168810, 182050, 185130, 185691, 200255, 240306, 253215, 273075, 281350, 308550, 309485, 327690, 360459, 371382, 400510, 422025, 462825, 506430, 546150, 557073, 600765, 618970, 680867, 720918, 819225, 844050, 925650, 928455, 1001275, 1114146, 1201530, 1266075, 1361734, 1547425, 1638450, 1802295, 1856910, 2002550, 2042601, 2532150, 2785365, 3003825, 3094850, 3404335, 3604590, 4085202, 4642275, 5570730, 6007650, 6127803, 6808670, 9011475, 9284550, 10213005, 12255606, 13926825, 17021675, 18022950, 20426010, 27853650, 30639015, 34043350, 51065025, 61278030, 102130050, 153195075, 306390150]

約数ペア:

[(1, 306390150), (2, 153195075), (3, 102130050), (5, 61278030), (6, 51065025), (9, 34043350), (10, 30639015), (11, 27853650), (15, 20426010), (17, 18022950), (18, 17021675), (22, 13926825), (25, 12255606), (30, 10213005), (33, 9284550), (34, 9011475), (45, 6808670), (50, 6127803), (51, 6007650), (55, 5570730), (66, 4642275), (75, 4085202), (85, 3604590), (90, 3404335), (99, 3094850), (102, 3003825), (110, 2785365), (121, 2532150), (150, 2042601), (153, 2002550), (165, 1856910), (170, 1802295), (187, 1638450), (198, 1547425), (225, 1361734), (242, 1266075), (255, 1201530), (275, 1114146), (306, 1001275), (330, 928455), (331, 925650), (363, 844050), (374, 819225), (425, 720918), (450, 680867), (495, 618970), (510, 600765), (550, 557073), (561, 546150), (605, 506430), (662, 462825), (726, 422025), (765, 400510), (825, 371382), (850, 360459), (935, 327690), (990, 309485), (993, 308550), (1089, 281350), (1122, 273075), (1210, 253215), (1275, 240306), (1530, 200255), (1650, 185691), (1655, 185130), (1683, 182050), (1815, 168810), (1870, 163845), (1986, 154275), (2057, 148950), (2178, 140675), (2475, 123794), (2550, 120153), (2805, 109230), (2979, 102850), (3025, 101286), (3310, 92565), (3366, 91025), (3630, 84405), (3641, 84150), (3825, 80102), (4114, 74475), (4675, 65538), (4950, 61897), (4965, 61710), (5445, 56270), (5610, 54615), (5627, 54450), (5958, 51425), (6050, 50643), (6171, 49650), (7282, 42075), (7650, 40051), (8275, 37026), (8415, 36410), (9075, 33762), (9350, 32769), (9930, 30855), (10285, 29790), (10890, 28135), (10923, 28050), (11254, 27225), (12342, 24825), (14025, 21846), (14895, 20570), (16550, 18513), (16830, 18205), (16881, 18150)]