227703060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 796443648

約数和(自身を除く): 568740588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 43, 45, 52, 60, 62, 65, 73, 78, 86, 90, 93, 117, 124, 129, 130, 146, 155, 156, 172, 180, 186, 195, 215, 219, 234, 258, 260, 279, 292, 310, 365, 372, 387, 390, 403, 430, 438, 465, 468, 516, 558, 559, 585, 620, 645, 657, 730, 774, 780, 806, 860, 876, 930, 949, 1095, 1116, 1118, 1170, 1209, 1290, 1314, 1333, 1395, 1460, 1548, 1612, 1677, 1860, 1898, 1935, 2015, 2190, 2236, 2263, 2340, 2418, 2580, 2628, 2666, 2790, 2795, 2847, 3139, 3285, 3354, 3627, 3796, 3870, 3999, 4030, 4380, 4526, 4745, 4836, 5031, 5332, 5580, 5590, 5694, 6045, 6278, 6570, 6665, 6708, 6789, 7254, 7740, 7998, 8060, 8385, 8541, 9052, 9417, 9490, 10062, 11180, 11315, 11388, 11997, 12090, 12556, 13140, 13330, 13578, 14235, 14508, 15695, 15996, 16770, 17082, 17329, 18135, 18834, 18980, 19995, 20124, 20367, 22630, 23994, 24180, 25155, 26660, 27156, 28251, 28470, 29419, 31390, 33540, 33945, 34164, 34658, 36270, 37668, 39990, 40734, 40807, 42705, 45260, 47085, 47988, 50310, 51987, 56502, 56940, 58838, 59985, 62780, 67890, 69316, 72540, 79980, 81468, 81614, 85410, 86645, 88257, 94170, 97309, 100620, 101835, 103974, 113004, 117676, 119970, 122421, 135780, 141255, 147095, 155961, 163228, 170820, 173290, 176514, 188340, 194618, 203670, 204035, 207948, 239940, 244842, 259935, 264771, 282510, 291927, 294190, 311922, 346580, 353028, 367263, 389236, 407340, 408070, 441285, 486545, 489684, 519870, 529542, 565020, 583854, 588380, 612105, 623844, 734526, 779805, 816140, 875781, 882570, 973090, 1039740, 1059084, 1167708, 1224210, 1265017, 1323855, 1459635, 1469052, 1559610, 1751562, 1765140, 1836315, 1946180, 2448420, 2530034, 2647710, 2919270, 3119220, 3503124, 3672630, 3795051, 4378905, 5060068, 5295420, 5838540, 6325085, 7345260, 7590102, 8757810, 11385153, 12650170, 15180204, 17515620, 18975255, 22770306, 25300340, 37950510, 45540612, 56925765, 75901020, 113851530, 227703060]

約数ペア:

[(1, 227703060), (2, 113851530), (3, 75901020), (4, 56925765), (5, 45540612), (6, 37950510), (9, 25300340), (10, 22770306), (12, 18975255), (13, 17515620), (15, 15180204), (18, 12650170), (20, 11385153), (26, 8757810), (30, 7590102), (31, 7345260), (36, 6325085), (39, 5838540), (43, 5295420), (45, 5060068), (52, 4378905), (60, 3795051), (62, 3672630), (65, 3503124), (73, 3119220), (78, 2919270), (86, 2647710), (90, 2530034), (93, 2448420), (117, 1946180), (124, 1836315), (129, 1765140), (130, 1751562), (146, 1559610), (155, 1469052), (156, 1459635), (172, 1323855), (180, 1265017), (186, 1224210), (195, 1167708), (215, 1059084), (219, 1039740), (234, 973090), (258, 882570), (260, 875781), (279, 816140), (292, 779805), (310, 734526), (365, 623844), (372, 612105), (387, 588380), (390, 583854), (403, 565020), (430, 529542), (438, 519870), (465, 489684), (468, 486545), (516, 441285), (558, 408070), (559, 407340), (585, 389236), (620, 367263), (645, 353028), (657, 346580), (730, 311922), (774, 294190), (780, 291927), (806, 282510), (860, 264771), (876, 259935), (930, 244842), (949, 239940), (1095, 207948), (1116, 204035), (1118, 203670), (1170, 194618), (1209, 188340), (1290, 176514), (1314, 173290), (1333, 170820), (1395, 163228), (1460, 155961), (1548, 147095), (1612, 141255), (1677, 135780), (1860, 122421), (1898, 119970), (1935, 117676), (2015, 113004), (2190, 103974), (2236, 101835), (2263, 100620), (2340, 97309), (2418, 94170), (2580, 88257), (2628, 86645), (2666, 85410), (2790, 81614), (2795, 81468), (2847, 79980), (3139, 72540), (3285, 69316), (3354, 67890), (3627, 62780), (3796, 59985), (3870, 58838), (3999, 56940), (4030, 56502), (4380, 51987), (4526, 50310), (4745, 47988), (4836, 47085), (5031, 45260), (5332, 42705), (5580, 40807), (5590, 40734), (5694, 39990), (6045, 37668), (6278, 36270), (6570, 34658), (6665, 34164), (6708, 33945), (6789, 33540), (7254, 31390), (7740, 29419), (7998, 28470), (8060, 28251), (8385, 27156), (8541, 26660), (9052, 25155), (9417, 24180), (9490, 23994), (10062, 22630), (11180, 20367), (11315, 20124), (11388, 19995), (11997, 18980), (12090, 18834), (12556, 18135), (13140, 17329), (13330, 17082), (13578, 16770), (14235, 15996), (14508, 15695)]