157579500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8116

約数の個数: 96

約数和(自身を含む): 494230464

約数和(自身を除く): 336650964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 8081, 9750, 16162, 19500, 24243, 32324, 40405, 48486, 80810, 96972, 105053, 121215, 161620, 202025, 210106, 242430, 315159, 404050, 420212, 484860, 525265, 606075, 630318, 808100, 1010125, 1050530, 1212150, 1260636, 1575795, 2020250, 2101060, 2424300, 2626325, 3030375, 3151590, 4040500, 5252650, 6060750, 6303180, 7878975, 10505300, 12121500, 13131625, 15757950, 26263250, 31515900, 39394875, 52526500, 78789750, 157579500]

約数ペア:

[(1, 157579500), (2, 78789750), (3, 52526500), (4, 39394875), (5, 31515900), (6, 26263250), (10, 15757950), (12, 13131625), (13, 12121500), (15, 10505300), (20, 7878975), (25, 6303180), (26, 6060750), (30, 5252650), (39, 4040500), (50, 3151590), (52, 3030375), (60, 2626325), (65, 2424300), (75, 2101060), (78, 2020250), (100, 1575795), (125, 1260636), (130, 1212150), (150, 1050530), (156, 1010125), (195, 808100), (250, 630318), (260, 606075), (300, 525265), (325, 484860), (375, 420212), (390, 404050), (500, 315159), (650, 242430), (750, 210106), (780, 202025), (975, 161620), (1300, 121215), (1500, 105053), (1625, 96972), (1950, 80810), (3250, 48486), (3900, 40405), (4875, 32324), (6500, 24243), (8081, 19500), (9750, 16162)]