13375500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 40168128

約数和(自身を除く): 26792628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 148, 150, 185, 222, 241, 250, 300, 370, 375, 444, 482, 500, 555, 723, 740, 750, 925, 964, 1110, 1205, 1446, 1500, 1850, 2220, 2410, 2775, 2892, 3615, 3700, 4625, 4820, 5550, 6025, 7230, 8917, 9250, 11100, 12050, 13875, 14460, 17834, 18075, 18500, 24100, 26751, 27750, 30125, 35668, 36150, 44585, 53502, 55500, 60250, 72300, 89170, 90375, 107004, 120500, 133755, 178340, 180750, 222925, 267510, 361500, 445850, 535020, 668775, 891700, 1114625, 1337550, 2229250, 2675100, 3343875, 4458500, 6687750, 13375500]

約数ペア:

[(1, 13375500), (2, 6687750), (3, 4458500), (4, 3343875), (5, 2675100), (6, 2229250), (10, 1337550), (12, 1114625), (15, 891700), (20, 668775), (25, 535020), (30, 445850), (37, 361500), (50, 267510), (60, 222925), (74, 180750), (75, 178340), (100, 133755), (111, 120500), (125, 107004), (148, 90375), (150, 89170), (185, 72300), (222, 60250), (241, 55500), (250, 53502), (300, 44585), (370, 36150), (375, 35668), (444, 30125), (482, 27750), (500, 26751), (555, 24100), (723, 18500), (740, 18075), (750, 17834), (925, 14460), (964, 13875), (1110, 12050), (1205, 11100), (1446, 9250), (1500, 8917), (1850, 7230), (2220, 6025), (2410, 5550), (2775, 4820), (2892, 4625), (3615, 3700)]