457896150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 1275427296

約数和(自身を除く): 817531146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 73, 75, 90, 106, 146, 150, 159, 219, 225, 263, 265, 318, 365, 438, 450, 477, 526, 530, 657, 730, 789, 795, 954, 1095, 1314, 1315, 1325, 1578, 1590, 1825, 2190, 2367, 2385, 2630, 2650, 3285, 3650, 3869, 3945, 3975, 4734, 4770, 5475, 6570, 6575, 7738, 7890, 7950, 10950, 11607, 11835, 11925, 13150, 13939, 16425, 19199, 19345, 19725, 23214, 23670, 23850, 27878, 32850, 34821, 38398, 38690, 39450, 41817, 57597, 58035, 59175, 69642, 69695, 83634, 95995, 96725, 115194, 116070, 118350, 125451, 139390, 172791, 174105, 191990, 193450, 209085, 250902, 287985, 290175, 345582, 348210, 348475, 418170, 479975, 575970, 580350, 627255, 696950, 863955, 870525, 959950, 1017547, 1045425, 1254510, 1439925, 1727910, 1741050, 2035094, 2090850, 2879850, 3052641, 3136275, 4319775, 5087735, 6105282, 6272550, 8639550, 9157923, 10175470, 15263205, 18315846, 25438675, 30526410, 45789615, 50877350, 76316025, 91579230, 152632050, 228948075, 457896150]

約数ペア:

[(1, 457896150), (2, 228948075), (3, 152632050), (5, 91579230), (6, 76316025), (9, 50877350), (10, 45789615), (15, 30526410), (18, 25438675), (25, 18315846), (30, 15263205), (45, 10175470), (50, 9157923), (53, 8639550), (73, 6272550), (75, 6105282), (90, 5087735), (106, 4319775), (146, 3136275), (150, 3052641), (159, 2879850), (219, 2090850), (225, 2035094), (263, 1741050), (265, 1727910), (318, 1439925), (365, 1254510), (438, 1045425), (450, 1017547), (477, 959950), (526, 870525), (530, 863955), (657, 696950), (730, 627255), (789, 580350), (795, 575970), (954, 479975), (1095, 418170), (1314, 348475), (1315, 348210), (1325, 345582), (1578, 290175), (1590, 287985), (1825, 250902), (2190, 209085), (2367, 193450), (2385, 191990), (2630, 174105), (2650, 172791), (3285, 139390), (3650, 125451), (3869, 118350), (3945, 116070), (3975, 115194), (4734, 96725), (4770, 95995), (5475, 83634), (6570, 69695), (6575, 69642), (7738, 59175), (7890, 58035), (7950, 57597), (10950, 41817), (11607, 39450), (11835, 38690), (11925, 38398), (13150, 34821), (13939, 32850), (16425, 27878), (19199, 23850), (19345, 23670), (19725, 23214)]