28068300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2432

約数の個数: 108

約数和(自身を含む): 94785600

約数和(自身を除く): 66717300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2399, 2925, 3900, 4798, 5850, 7197, 9596, 11700, 11995, 14394, 21591, 23990, 28788, 31187, 35985, 43182, 47980, 59975, 62374, 71970, 86364, 93561, 107955, 119950, 124748, 143940, 155935, 179925, 187122, 215910, 239900, 280683, 311870, 359850, 374244, 431820, 467805, 539775, 561366, 623740, 719700, 779675, 935610, 1079550, 1122732, 1403415, 1559350, 1871220, 2159100, 2339025, 2806830, 3118700, 4678050, 5613660, 7017075, 9356100, 14034150, 28068300]

約数ペア:

[(1, 28068300), (2, 14034150), (3, 9356100), (4, 7017075), (5, 5613660), (6, 4678050), (9, 3118700), (10, 2806830), (12, 2339025), (13, 2159100), (15, 1871220), (18, 1559350), (20, 1403415), (25, 1122732), (26, 1079550), (30, 935610), (36, 779675), (39, 719700), (45, 623740), (50, 561366), (52, 539775), (60, 467805), (65, 431820), (75, 374244), (78, 359850), (90, 311870), (100, 280683), (117, 239900), (130, 215910), (150, 187122), (156, 179925), (180, 155935), (195, 143940), (225, 124748), (234, 119950), (260, 107955), (300, 93561), (325, 86364), (390, 71970), (450, 62374), (468, 59975), (585, 47980), (650, 43182), (780, 35985), (900, 31187), (975, 28788), (1170, 23990), (1300, 21591), (1950, 14394), (2340, 11995), (2399, 11700), (2925, 9596), (3900, 7197), (4798, 5850)]