39604500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 134748432

約数和(自身を除く): 95143932

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, 677, 750, 780, 900, 975, 1125, 1170, 1300, 1354, 1500, 1625, 1950, 2031, 2250, 2340, 2708, 2925, 3250, 3385, 3900, 4062, 4500, 4875, 5850, 6093, 6500, 6770, 8124, 8801, 9750, 10155, 11700, 12186, 13540, 14625, 16925, 17602, 19500, 20310, 24372, 26403, 29250, 30465, 33850, 35204, 40620, 44005, 50775, 52806, 58500, 60930, 67700, 79209, 84625, 88010, 101550, 105612, 121860, 132015, 152325, 158418, 169250, 176020, 203100, 220025, 253875, 264030, 304650, 316836, 338500, 396045, 440050, 507750, 528060, 609300, 660075, 761625, 792090, 880100, 1015500, 1100125, 1320150, 1523250, 1584180, 1980225, 2200250, 2640300, 3046500, 3300375, 3960450, 4400500, 6600750, 7920900, 9901125, 13201500, 19802250, 39604500]

約数ペア:

[(1, 39604500), (2, 19802250), (3, 13201500), (4, 9901125), (5, 7920900), (6, 6600750), (9, 4400500), (10, 3960450), (12, 3300375), (13, 3046500), (15, 2640300), (18, 2200250), (20, 1980225), (25, 1584180), (26, 1523250), (30, 1320150), (36, 1100125), (39, 1015500), (45, 880100), (50, 792090), (52, 761625), (60, 660075), (65, 609300), (75, 528060), (78, 507750), (90, 440050), (100, 396045), (117, 338500), (125, 316836), (130, 304650), (150, 264030), (156, 253875), (180, 220025), (195, 203100), (225, 176020), (234, 169250), (250, 158418), (260, 152325), (300, 132015), (325, 121860), (375, 105612), (390, 101550), (450, 88010), (468, 84625), (500, 79209), (585, 67700), (650, 60930), (677, 58500), (750, 52806), (780, 50775), (900, 44005), (975, 40620), (1125, 35204), (1170, 33850), (1300, 30465), (1354, 29250), (1500, 26403), (1625, 24372), (1950, 20310), (2031, 19500), (2250, 17602), (2340, 16925), (2708, 14625), (2925, 13540), (3250, 12186), (3385, 11700), (3900, 10155), (4062, 9750), (4500, 8801), (4875, 8124), (5850, 6770), (6093, 6500)]