130072020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4569

約数の個数: 96

約数和(自身を含む): 402907008

約数和(自身を除く): 272834988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4507, 4810, 5772, 7215, 9014, 9620, 13521, 14430, 18028, 22535, 27042, 28860, 45070, 54084, 58591, 67605, 90140, 117182, 135210, 166759, 175773, 234364, 270420, 292955, 333518, 351546, 500277, 585910, 667036, 703092, 833795, 878865, 1000554, 1171820, 1667590, 1757730, 2001108, 2167867, 2501385, 3335180, 3515460, 4335734, 5002770, 6503601, 8671468, 10005540, 10839335, 13007202, 21678670, 26014404, 32518005, 43357340, 65036010, 130072020]

約数ペア:

[(1, 130072020), (2, 65036010), (3, 43357340), (4, 32518005), (5, 26014404), (6, 21678670), (10, 13007202), (12, 10839335), (13, 10005540), (15, 8671468), (20, 6503601), (26, 5002770), (30, 4335734), (37, 3515460), (39, 3335180), (52, 2501385), (60, 2167867), (65, 2001108), (74, 1757730), (78, 1667590), (111, 1171820), (130, 1000554), (148, 878865), (156, 833795), (185, 703092), (195, 667036), (222, 585910), (260, 500277), (370, 351546), (390, 333518), (444, 292955), (481, 270420), (555, 234364), (740, 175773), (780, 166759), (962, 135210), (1110, 117182), (1443, 90140), (1924, 67605), (2220, 58591), (2405, 54084), (2886, 45070), (4507, 28860), (4810, 27042), (5772, 22535), (7215, 18028), (9014, 14430), (9620, 13521)]