237575250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 727159680

約数和(自身を除く): 489584430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 110, 125, 145, 150, 165, 174, 198, 225, 250, 261, 275, 290, 319, 330, 331, 375, 435, 450, 495, 522, 550, 638, 662, 725, 750, 825, 870, 957, 990, 993, 1125, 1305, 1375, 1450, 1595, 1650, 1655, 1914, 1986, 2175, 2250, 2475, 2610, 2750, 2871, 2979, 3190, 3310, 3625, 3641, 4125, 4350, 4785, 4950, 4965, 5742, 5958, 6525, 7250, 7282, 7975, 8250, 8275, 9570, 9599, 9930, 10875, 10923, 12375, 13050, 14355, 14895, 15950, 16550, 18205, 19198, 21750, 21846, 23925, 24750, 24825, 28710, 28797, 29790, 32625, 32769, 36410, 39875, 41375, 47850, 47995, 49650, 54615, 57594, 65250, 65538, 71775, 74475, 79750, 82750, 86391, 91025, 95990, 105589, 109230, 119625, 124125, 143550, 143985, 148950, 163845, 172782, 182050, 211178, 239250, 239975, 248250, 273075, 287970, 316767, 327690, 358875, 372375, 431955, 455125, 479950, 527945, 546150, 633534, 717750, 719925, 744750, 819225, 863910, 910250, 950301, 1055890, 1199875, 1365375, 1439850, 1583835, 1638450, 1900602, 2159775, 2399750, 2639725, 2730750, 3167670, 3599625, 4096125, 4319550, 4751505, 5279450, 7199250, 7919175, 8192250, 9503010, 10798875, 13198625, 15838350, 21597750, 23757525, 26397250, 39595875, 47515050, 79191750, 118787625, 237575250]

約数ペア:

[(1, 237575250), (2, 118787625), (3, 79191750), (5, 47515050), (6, 39595875), (9, 26397250), (10, 23757525), (11, 21597750), (15, 15838350), (18, 13198625), (22, 10798875), (25, 9503010), (29, 8192250), (30, 7919175), (33, 7199250), (45, 5279450), (50, 4751505), (55, 4319550), (58, 4096125), (66, 3599625), (75, 3167670), (87, 2730750), (90, 2639725), (99, 2399750), (110, 2159775), (125, 1900602), (145, 1638450), (150, 1583835), (165, 1439850), (174, 1365375), (198, 1199875), (225, 1055890), (250, 950301), (261, 910250), (275, 863910), (290, 819225), (319, 744750), (330, 719925), (331, 717750), (375, 633534), (435, 546150), (450, 527945), (495, 479950), (522, 455125), (550, 431955), (638, 372375), (662, 358875), (725, 327690), (750, 316767), (825, 287970), (870, 273075), (957, 248250), (990, 239975), (993, 239250), (1125, 211178), (1305, 182050), (1375, 172782), (1450, 163845), (1595, 148950), (1650, 143985), (1655, 143550), (1914, 124125), (1986, 119625), (2175, 109230), (2250, 105589), (2475, 95990), (2610, 91025), (2750, 86391), (2871, 82750), (2979, 79750), (3190, 74475), (3310, 71775), (3625, 65538), (3641, 65250), (4125, 57594), (4350, 54615), (4785, 49650), (4950, 47995), (4965, 47850), (5742, 41375), (5958, 39875), (6525, 36410), (7250, 32769), (7282, 32625), (7975, 29790), (8250, 28797), (8275, 28710), (9570, 24825), (9599, 24750), (9930, 23925), (10875, 21846), (10923, 21750), (12375, 19198), (13050, 18205), (14355, 16550), (14895, 15950)]