88979700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 277482240

約数和(自身を除く): 188502540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 73, 75, 85, 100, 102, 146, 150, 170, 204, 219, 239, 255, 292, 300, 340, 365, 425, 438, 478, 510, 717, 730, 850, 876, 956, 1020, 1095, 1195, 1241, 1275, 1434, 1460, 1700, 1825, 2190, 2390, 2482, 2550, 2868, 3585, 3650, 3723, 4063, 4380, 4780, 4964, 5100, 5475, 5975, 6205, 7170, 7300, 7446, 8126, 10950, 11950, 12189, 12410, 14340, 14892, 16252, 17447, 17925, 18615, 20315, 21900, 23900, 24378, 24820, 31025, 34894, 35850, 37230, 40630, 48756, 52341, 60945, 62050, 69788, 71700, 74460, 81260, 87235, 93075, 101575, 104682, 121890, 124100, 174470, 186150, 203150, 209364, 243780, 261705, 296599, 304725, 348940, 372300, 406300, 436175, 523410, 593198, 609450, 872350, 889797, 1046820, 1186396, 1218900, 1308525, 1482995, 1744700, 1779594, 2617050, 2965990, 3559188, 4448985, 5234100, 5931980, 7414975, 8897970, 14829950, 17795940, 22244925, 29659900, 44489850, 88979700]

約数ペア:

[(1, 88979700), (2, 44489850), (3, 29659900), (4, 22244925), (5, 17795940), (6, 14829950), (10, 8897970), (12, 7414975), (15, 5931980), (17, 5234100), (20, 4448985), (25, 3559188), (30, 2965990), (34, 2617050), (50, 1779594), (51, 1744700), (60, 1482995), (68, 1308525), (73, 1218900), (75, 1186396), (85, 1046820), (100, 889797), (102, 872350), (146, 609450), (150, 593198), (170, 523410), (204, 436175), (219, 406300), (239, 372300), (255, 348940), (292, 304725), (300, 296599), (340, 261705), (365, 243780), (425, 209364), (438, 203150), (478, 186150), (510, 174470), (717, 124100), (730, 121890), (850, 104682), (876, 101575), (956, 93075), (1020, 87235), (1095, 81260), (1195, 74460), (1241, 71700), (1275, 69788), (1434, 62050), (1460, 60945), (1700, 52341), (1825, 48756), (2190, 40630), (2390, 37230), (2482, 35850), (2550, 34894), (2868, 31025), (3585, 24820), (3650, 24378), (3723, 23900), (4063, 21900), (4380, 20315), (4780, 18615), (4964, 17925), (5100, 17447), (5475, 16252), (5975, 14892), (6205, 14340), (7170, 12410), (7300, 12189), (7446, 11950), (8126, 10950)]