290389200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2829

約数の個数: 120

約数和(自身を含む): 941011200

約数和(自身を除く): 650622000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1780, 2136, 2225, 2670, 2719, 3560, 4272, 4450, 5340, 5438, 6675, 7120, 8157, 8900, 10680, 10876, 13350, 13595, 16314, 17800, 21360, 21752, 26700, 27190, 32628, 35600, 40785, 43504, 53400, 54380, 65256, 67975, 81570, 106800, 108760, 130512, 135950, 163140, 203925, 217520, 241991, 271900, 326280, 407850, 483982, 543800, 652560, 725973, 815700, 967964, 1087600, 1209955, 1451946, 1631400, 1935928, 2419910, 2903892, 3262800, 3629865, 3871856, 4839820, 5807784, 6049775, 7259730, 9679640, 11615568, 12099550, 14519460, 18149325, 19359280, 24199100, 29038920, 36298650, 48398200, 58077840, 72597300, 96796400, 145194600, 290389200]

約数ペア:

[(1, 290389200), (2, 145194600), (3, 96796400), (4, 72597300), (5, 58077840), (6, 48398200), (8, 36298650), (10, 29038920), (12, 24199100), (15, 19359280), (16, 18149325), (20, 14519460), (24, 12099550), (25, 11615568), (30, 9679640), (40, 7259730), (48, 6049775), (50, 5807784), (60, 4839820), (75, 3871856), (80, 3629865), (89, 3262800), (100, 2903892), (120, 2419910), (150, 1935928), (178, 1631400), (200, 1451946), (240, 1209955), (267, 1087600), (300, 967964), (356, 815700), (400, 725973), (445, 652560), (534, 543800), (600, 483982), (712, 407850), (890, 326280), (1068, 271900), (1200, 241991), (1335, 217520), (1424, 203925), (1780, 163140), (2136, 135950), (2225, 130512), (2670, 108760), (2719, 106800), (3560, 81570), (4272, 67975), (4450, 65256), (5340, 54380), (5438, 53400), (6675, 43504), (7120, 40785), (8157, 35600), (8900, 32628), (10680, 27190), (10876, 26700), (13350, 21752), (13595, 21360), (16314, 17800)]