48145500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 163765056

約数和(自身を除く): 115619556

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, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 823, 900, 975, 1125, 1170, 1300, 1500, 1625, 1646, 1950, 2250, 2340, 2469, 2925, 3250, 3292, 3900, 4115, 4500, 4875, 4938, 5850, 6500, 7407, 8230, 9750, 9876, 10699, 11700, 12345, 14625, 14814, 16460, 19500, 20575, 21398, 24690, 29250, 29628, 32097, 37035, 41150, 42796, 49380, 53495, 58500, 61725, 64194, 74070, 82300, 96291, 102875, 106990, 123450, 128388, 148140, 160485, 185175, 192582, 205750, 213980, 246900, 267475, 308625, 320970, 370350, 385164, 411500, 481455, 534950, 617250, 641940, 740700, 802425, 925875, 962910, 1069900, 1234500, 1337375, 1604850, 1851750, 1925820, 2407275, 2674750, 3209700, 3703500, 4012125, 4814550, 5349500, 8024250, 9629100, 12036375, 16048500, 24072750, 48145500]

約数ペア:

[(1, 48145500), (2, 24072750), (3, 16048500), (4, 12036375), (5, 9629100), (6, 8024250), (9, 5349500), (10, 4814550), (12, 4012125), (13, 3703500), (15, 3209700), (18, 2674750), (20, 2407275), (25, 1925820), (26, 1851750), (30, 1604850), (36, 1337375), (39, 1234500), (45, 1069900), (50, 962910), (52, 925875), (60, 802425), (65, 740700), (75, 641940), (78, 617250), (90, 534950), (100, 481455), (117, 411500), (125, 385164), (130, 370350), (150, 320970), (156, 308625), (180, 267475), (195, 246900), (225, 213980), (234, 205750), (250, 192582), (260, 185175), (300, 160485), (325, 148140), (375, 128388), (390, 123450), (450, 106990), (468, 102875), (500, 96291), (585, 82300), (650, 74070), (750, 64194), (780, 61725), (823, 58500), (900, 53495), (975, 49380), (1125, 42796), (1170, 41150), (1300, 37035), (1500, 32097), (1625, 29628), (1646, 29250), (1950, 24690), (2250, 21398), (2340, 20575), (2469, 19500), (2925, 16460), (3250, 14814), (3292, 14625), (3900, 12345), (4115, 11700), (4500, 10699), (4875, 9876), (4938, 9750), (5850, 8230), (6500, 7407)]