304285896

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 887927040

約数和(自身を除く): 583641144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 97, 103, 108, 141, 162, 188, 194, 206, 216, 282, 291, 309, 324, 376, 388, 412, 423, 564, 582, 618, 648, 776, 824, 846, 873, 927, 1128, 1164, 1236, 1269, 1692, 1746, 1854, 2328, 2472, 2538, 2619, 2781, 3384, 3492, 3708, 3807, 4559, 4841, 5076, 5238, 5562, 6984, 7416, 7614, 7857, 8343, 9118, 9682, 9991, 10152, 10476, 11124, 13677, 14523, 15228, 15714, 16686, 18236, 19364, 19982, 20952, 22248, 27354, 29046, 29973, 30456, 31428, 33372, 36472, 38728, 39964, 41031, 43569, 54708, 58092, 59946, 62856, 66744, 79928, 82062, 87138, 89919, 109416, 116184, 119892, 123093, 130707, 164124, 174276, 179838, 239784, 246186, 261414, 269757, 328248, 348552, 359676, 369279, 392121, 469577, 492372, 522828, 539514, 719352, 738558, 784242, 809271, 939154, 984744, 1045656, 1079028, 1408731, 1477116, 1568484, 1618542, 1878308, 2158056, 2817462, 2954232, 3136968, 3237084, 3756616, 4226193, 5634924, 6474168, 8452386, 11269848, 12678579, 16904772, 25357158, 33809544, 38035737, 50714316, 76071474, 101428632, 152142948, 304285896]

約数ペア:

[(1, 304285896), (2, 152142948), (3, 101428632), (4, 76071474), (6, 50714316), (8, 38035737), (9, 33809544), (12, 25357158), (18, 16904772), (24, 12678579), (27, 11269848), (36, 8452386), (47, 6474168), (54, 5634924), (72, 4226193), (81, 3756616), (94, 3237084), (97, 3136968), (103, 2954232), (108, 2817462), (141, 2158056), (162, 1878308), (188, 1618542), (194, 1568484), (206, 1477116), (216, 1408731), (282, 1079028), (291, 1045656), (309, 984744), (324, 939154), (376, 809271), (388, 784242), (412, 738558), (423, 719352), (564, 539514), (582, 522828), (618, 492372), (648, 469577), (776, 392121), (824, 369279), (846, 359676), (873, 348552), (927, 328248), (1128, 269757), (1164, 261414), (1236, 246186), (1269, 239784), (1692, 179838), (1746, 174276), (1854, 164124), (2328, 130707), (2472, 123093), (2538, 119892), (2619, 116184), (2781, 109416), (3384, 89919), (3492, 87138), (3708, 82062), (3807, 79928), (4559, 66744), (4841, 62856), (5076, 59946), (5238, 58092), (5562, 54708), (6984, 43569), (7416, 41031), (7614, 39964), (7857, 38728), (8343, 36472), (9118, 33372), (9682, 31428), (9991, 30456), (10152, 29973), (10476, 29046), (11124, 27354), (13677, 22248), (14523, 20952), (15228, 19982), (15714, 19364), (16686, 18236)]