74143800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 144

約数和(自身を含む): 263755440

約数和(自身を除く): 189611640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2423, 2550, 3060, 3400, 3825, 4846, 5100, 6120, 7269, 7650, 9692, 10200, 12115, 14538, 15300, 19384, 21807, 24230, 29076, 30600, 36345, 41191, 43614, 48460, 58152, 60575, 72690, 82382, 87228, 96920, 109035, 121150, 123573, 145380, 164764, 174456, 181725, 205955, 218070, 242300, 247146, 290760, 329528, 363450, 370719, 411910, 436140, 484600, 494292, 545175, 617865, 726900, 741438, 823820, 872280, 988584, 1029775, 1090350, 1235730, 1453800, 1482876, 1647640, 1853595, 2059550, 2180700, 2471460, 2965752, 3089325, 3707190, 4119100, 4361400, 4942920, 6178650, 7414380, 8238200, 9267975, 12357300, 14828760, 18535950, 24714600, 37071900, 74143800]

約数ペア:

[(1, 74143800), (2, 37071900), (3, 24714600), (4, 18535950), (5, 14828760), (6, 12357300), (8, 9267975), (9, 8238200), (10, 7414380), (12, 6178650), (15, 4942920), (17, 4361400), (18, 4119100), (20, 3707190), (24, 3089325), (25, 2965752), (30, 2471460), (34, 2180700), (36, 2059550), (40, 1853595), (45, 1647640), (50, 1482876), (51, 1453800), (60, 1235730), (68, 1090350), (72, 1029775), (75, 988584), (85, 872280), (90, 823820), (100, 741438), (102, 726900), (120, 617865), (136, 545175), (150, 494292), (153, 484600), (170, 436140), (180, 411910), (200, 370719), (204, 363450), (225, 329528), (255, 290760), (300, 247146), (306, 242300), (340, 218070), (360, 205955), (408, 181725), (425, 174456), (450, 164764), (510, 145380), (600, 123573), (612, 121150), (680, 109035), (765, 96920), (850, 87228), (900, 82382), (1020, 72690), (1224, 60575), (1275, 58152), (1530, 48460), (1700, 43614), (1800, 41191), (2040, 36345), (2423, 30600), (2550, 29076), (3060, 24230), (3400, 21807), (3825, 19384), (4846, 15300), (5100, 14538), (6120, 12115), (7269, 10200), (7650, 9692)]