40626900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 134158080

約数和(自身を除く): 93531180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 367, 369, 410, 450, 492, 540, 615, 675, 734, 738, 820, 900, 1025, 1101, 1107, 1230, 1350, 1468, 1476, 1835, 1845, 2050, 2202, 2214, 2460, 2700, 3075, 3303, 3670, 3690, 4100, 4404, 4428, 5505, 5535, 6150, 6606, 7340, 7380, 9175, 9225, 9909, 11010, 11070, 12300, 13212, 15047, 16515, 18350, 18450, 19818, 22020, 22140, 27525, 27675, 30094, 33030, 36700, 36900, 39636, 45141, 49545, 55050, 55350, 60188, 66060, 75235, 82575, 90282, 99090, 110100, 110700, 135423, 150470, 165150, 180564, 198180, 225705, 247725, 270846, 300940, 330300, 376175, 406269, 451410, 495450, 541692, 677115, 752350, 812538, 902820, 990900, 1128525, 1354230, 1504700, 1625076, 2031345, 2257050, 2708460, 3385575, 4062690, 4514100, 6771150, 8125380, 10156725, 13542300, 20313450, 40626900]

約数ペア:

[(1, 40626900), (2, 20313450), (3, 13542300), (4, 10156725), (5, 8125380), (6, 6771150), (9, 4514100), (10, 4062690), (12, 3385575), (15, 2708460), (18, 2257050), (20, 2031345), (25, 1625076), (27, 1504700), (30, 1354230), (36, 1128525), (41, 990900), (45, 902820), (50, 812538), (54, 752350), (60, 677115), (75, 541692), (82, 495450), (90, 451410), (100, 406269), (108, 376175), (123, 330300), (135, 300940), (150, 270846), (164, 247725), (180, 225705), (205, 198180), (225, 180564), (246, 165150), (270, 150470), (300, 135423), (367, 110700), (369, 110100), (410, 99090), (450, 90282), (492, 82575), (540, 75235), (615, 66060), (675, 60188), (734, 55350), (738, 55050), (820, 49545), (900, 45141), (1025, 39636), (1101, 36900), (1107, 36700), (1230, 33030), (1350, 30094), (1468, 27675), (1476, 27525), (1835, 22140), (1845, 22020), (2050, 19818), (2202, 18450), (2214, 18350), (2460, 16515), (2700, 15047), (3075, 13212), (3303, 12300), (3670, 11070), (3690, 11010), (4100, 9909), (4404, 9225), (4428, 9175), (5505, 7380), (5535, 7340), (6150, 6606)]