89595350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 72

約数和(自身を含む): 188706672

約数和(自身を除く): 99111322

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 169, 230, 299, 325, 338, 461, 575, 598, 650, 845, 922, 1150, 1495, 1690, 2305, 2990, 3887, 4225, 4610, 5993, 7475, 7774, 8450, 10603, 11525, 11986, 14950, 19435, 21206, 23050, 29965, 38870, 53015, 59930, 77909, 97175, 106030, 137839, 149825, 155818, 194350, 265075, 275678, 299650, 389545, 530150, 689195, 779090, 1378390, 1791907, 1947725, 3445975, 3583814, 3895450, 6891950, 8959535, 17919070, 44797675, 89595350]

約数ペア:

[(1, 89595350), (2, 44797675), (5, 17919070), (10, 8959535), (13, 6891950), (23, 3895450), (25, 3583814), (26, 3445975), (46, 1947725), (50, 1791907), (65, 1378390), (115, 779090), (130, 689195), (169, 530150), (230, 389545), (299, 299650), (325, 275678), (338, 265075), (461, 194350), (575, 155818), (598, 149825), (650, 137839), (845, 106030), (922, 97175), (1150, 77909), (1495, 59930), (1690, 53015), (2305, 38870), (2990, 29965), (3887, 23050), (4225, 21206), (4610, 19435), (5993, 14950), (7475, 11986), (7774, 11525), (8450, 10603)]