74221200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 180

約数和(自身を含む): 263102580

約数和(自身を除く): 188881380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 389, 400, 424, 450, 477, 530, 600, 636, 720, 778, 795, 848, 900, 954, 1060, 1167, 1200, 1272, 1325, 1556, 1590, 1800, 1908, 1945, 2120, 2334, 2385, 2544, 2650, 3112, 3180, 3501, 3600, 3816, 3890, 3975, 4240, 4668, 4770, 5300, 5835, 6224, 6360, 7002, 7632, 7780, 7950, 9336, 9540, 9725, 10600, 11670, 11925, 12720, 14004, 15560, 15900, 17505, 18672, 19080, 19450, 20617, 21200, 23340, 23850, 28008, 29175, 31120, 31800, 35010, 38160, 38900, 41234, 46680, 47700, 56016, 58350, 61851, 63600, 70020, 77800, 82468, 87525, 93360, 95400, 103085, 116700, 123702, 140040, 155600, 164936, 175050, 185553, 190800, 206170, 233400, 247404, 280080, 309255, 329872, 350100, 371106, 412340, 466800, 494808, 515425, 618510, 700200, 742212, 824680, 927765, 989616, 1030850, 1237020, 1400400, 1484424, 1546275, 1649360, 1855530, 2061700, 2474040, 2968848, 3092550, 3711060, 4123400, 4638825, 4948080, 6185100, 7422120, 8246800, 9277650, 12370200, 14844240, 18555300, 24740400, 37110600, 74221200]

約数ペア:

[(1, 74221200), (2, 37110600), (3, 24740400), (4, 18555300), (5, 14844240), (6, 12370200), (8, 9277650), (9, 8246800), (10, 7422120), (12, 6185100), (15, 4948080), (16, 4638825), (18, 4123400), (20, 3711060), (24, 3092550), (25, 2968848), (30, 2474040), (36, 2061700), (40, 1855530), (45, 1649360), (48, 1546275), (50, 1484424), (53, 1400400), (60, 1237020), (72, 1030850), (75, 989616), (80, 927765), (90, 824680), (100, 742212), (106, 700200), (120, 618510), (144, 515425), (150, 494808), (159, 466800), (180, 412340), (200, 371106), (212, 350100), (225, 329872), (240, 309255), (265, 280080), (300, 247404), (318, 233400), (360, 206170), (389, 190800), (400, 185553), (424, 175050), (450, 164936), (477, 155600), (530, 140040), (600, 123702), (636, 116700), (720, 103085), (778, 95400), (795, 93360), (848, 87525), (900, 82468), (954, 77800), (1060, 70020), (1167, 63600), (1200, 61851), (1272, 58350), (1325, 56016), (1556, 47700), (1590, 46680), (1800, 41234), (1908, 38900), (1945, 38160), (2120, 35010), (2334, 31800), (2385, 31120), (2544, 29175), (2650, 28008), (3112, 23850), (3180, 23340), (3501, 21200), (3600, 20617), (3816, 19450), (3890, 19080), (3975, 18672), (4240, 17505), (4668, 15900), (4770, 15560), (5300, 14004), (5835, 12720), (6224, 11925), (6360, 11670), (7002, 10600), (7632, 9725), (7780, 9540), (7950, 9336)]