30091500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 120

約数和(自身を含む): 98306208

約数和(自身を除く): 68214708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 743, 750, 810, 900, 1125, 1350, 1486, 1500, 1620, 2025, 2229, 2250, 2700, 2972, 3375, 3715, 4050, 4458, 4500, 6687, 6750, 7430, 8100, 8916, 10125, 11145, 13374, 13500, 14860, 18575, 20061, 20250, 22290, 26748, 33435, 37150, 40122, 40500, 44580, 55725, 60183, 66870, 74300, 80244, 92875, 100305, 111450, 120366, 133740, 167175, 185750, 200610, 222900, 240732, 278625, 300915, 334350, 371500, 401220, 501525, 557250, 601830, 668700, 835875, 1003050, 1114500, 1203660, 1504575, 1671750, 2006100, 2507625, 3009150, 3343500, 5015250, 6018300, 7522875, 10030500, 15045750, 30091500]

約数ペア:

[(1, 30091500), (2, 15045750), (3, 10030500), (4, 7522875), (5, 6018300), (6, 5015250), (9, 3343500), (10, 3009150), (12, 2507625), (15, 2006100), (18, 1671750), (20, 1504575), (25, 1203660), (27, 1114500), (30, 1003050), (36, 835875), (45, 668700), (50, 601830), (54, 557250), (60, 501525), (75, 401220), (81, 371500), (90, 334350), (100, 300915), (108, 278625), (125, 240732), (135, 222900), (150, 200610), (162, 185750), (180, 167175), (225, 133740), (250, 120366), (270, 111450), (300, 100305), (324, 92875), (375, 80244), (405, 74300), (450, 66870), (500, 60183), (540, 55725), (675, 44580), (743, 40500), (750, 40122), (810, 37150), (900, 33435), (1125, 26748), (1350, 22290), (1486, 20250), (1500, 20061), (1620, 18575), (2025, 14860), (2229, 13500), (2250, 13374), (2700, 11145), (2972, 10125), (3375, 8916), (3715, 8100), (4050, 7430), (4458, 6750), (4500, 6687)]