40126500

素因数分解:

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

素因数の和:303

約数の個数: 144

約数和(自身を含む): 130546416

約数和(自身を除く): 90419916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 241, 250, 300, 333, 370, 375, 444, 450, 482, 500, 555, 666, 723, 740, 750, 900, 925, 964, 1110, 1125, 1205, 1332, 1446, 1500, 1665, 1850, 2169, 2220, 2250, 2410, 2775, 2892, 3330, 3615, 3700, 4338, 4500, 4625, 4820, 5550, 6025, 6660, 7230, 8325, 8676, 8917, 9250, 10845, 11100, 12050, 13875, 14460, 16650, 17834, 18075, 18500, 21690, 24100, 26751, 27750, 30125, 33300, 35668, 36150, 41625, 43380, 44585, 53502, 54225, 55500, 60250, 72300, 80253, 83250, 89170, 90375, 107004, 108450, 120500, 133755, 160506, 166500, 178340, 180750, 216900, 222925, 267510, 271125, 321012, 361500, 401265, 445850, 535020, 542250, 668775, 802530, 891700, 1084500, 1114625, 1337550, 1605060, 2006325, 2229250, 2675100, 3343875, 4012650, 4458500, 6687750, 8025300, 10031625, 13375500, 20063250, 40126500]

約数ペア:

[(1, 40126500), (2, 20063250), (3, 13375500), (4, 10031625), (5, 8025300), (6, 6687750), (9, 4458500), (10, 4012650), (12, 3343875), (15, 2675100), (18, 2229250), (20, 2006325), (25, 1605060), (30, 1337550), (36, 1114625), (37, 1084500), (45, 891700), (50, 802530), (60, 668775), (74, 542250), (75, 535020), (90, 445850), (100, 401265), (111, 361500), (125, 321012), (148, 271125), (150, 267510), (180, 222925), (185, 216900), (222, 180750), (225, 178340), (241, 166500), (250, 160506), (300, 133755), (333, 120500), (370, 108450), (375, 107004), (444, 90375), (450, 89170), (482, 83250), (500, 80253), (555, 72300), (666, 60250), (723, 55500), (740, 54225), (750, 53502), (900, 44585), (925, 43380), (964, 41625), (1110, 36150), (1125, 35668), (1205, 33300), (1332, 30125), (1446, 27750), (1500, 26751), (1665, 24100), (1850, 21690), (2169, 18500), (2220, 18075), (2250, 17834), (2410, 16650), (2775, 14460), (2892, 13875), (3330, 12050), (3615, 11100), (3700, 10845), (4338, 9250), (4500, 8917), (4625, 8676), (4820, 8325), (5550, 7230), (6025, 6660)]