51039300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 166239360

約数和(自身を除く): 115200060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 569, 575, 598, 650, 690, 780, 897, 975, 1138, 1150, 1196, 1300, 1380, 1495, 1707, 1725, 1794, 1950, 2276, 2300, 2845, 2990, 3414, 3450, 3588, 3900, 4485, 5690, 5980, 6828, 6900, 7397, 7475, 8535, 8970, 11380, 13087, 14225, 14794, 14950, 17070, 17940, 22191, 22425, 26174, 28450, 29588, 29900, 34140, 36985, 39261, 42675, 44382, 44850, 52348, 56900, 65435, 73970, 78522, 85350, 88764, 89700, 110955, 130870, 147940, 157044, 170131, 170700, 184925, 196305, 221910, 261740, 327175, 340262, 369850, 392610, 443820, 510393, 554775, 654350, 680524, 739700, 785220, 850655, 981525, 1020786, 1109550, 1308700, 1701310, 1963050, 2041572, 2219100, 2551965, 3402620, 3926100, 4253275, 5103930, 8506550, 10207860, 12759825, 17013100, 25519650, 51039300]

約数ペア:

[(1, 51039300), (2, 25519650), (3, 17013100), (4, 12759825), (5, 10207860), (6, 8506550), (10, 5103930), (12, 4253275), (13, 3926100), (15, 3402620), (20, 2551965), (23, 2219100), (25, 2041572), (26, 1963050), (30, 1701310), (39, 1308700), (46, 1109550), (50, 1020786), (52, 981525), (60, 850655), (65, 785220), (69, 739700), (75, 680524), (78, 654350), (92, 554775), (100, 510393), (115, 443820), (130, 392610), (138, 369850), (150, 340262), (156, 327175), (195, 261740), (230, 221910), (260, 196305), (276, 184925), (299, 170700), (300, 170131), (325, 157044), (345, 147940), (390, 130870), (460, 110955), (569, 89700), (575, 88764), (598, 85350), (650, 78522), (690, 73970), (780, 65435), (897, 56900), (975, 52348), (1138, 44850), (1150, 44382), (1196, 42675), (1300, 39261), (1380, 36985), (1495, 34140), (1707, 29900), (1725, 29588), (1794, 28450), (1950, 26174), (2276, 22425), (2300, 22191), (2845, 17940), (2990, 17070), (3414, 14950), (3450, 14794), (3588, 14225), (3900, 13087), (4485, 11380), (5690, 8970), (5980, 8535), (6828, 7475), (6900, 7397)]