28699800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 91898880

約数和(自身を除く): 63199080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1543, 1550, 1860, 2325, 3086, 3100, 3720, 4629, 4650, 6172, 6200, 7715, 9258, 9300, 12344, 15430, 18516, 18600, 23145, 30860, 37032, 38575, 46290, 47833, 61720, 77150, 92580, 95666, 115725, 143499, 154300, 185160, 191332, 231450, 239165, 286998, 308600, 382664, 462900, 478330, 573996, 717495, 925800, 956660, 1147992, 1195825, 1434990, 1913320, 2391650, 2869980, 3587475, 4783300, 5739960, 7174950, 9566600, 14349900, 28699800]

約数ペア:

[(1, 28699800), (2, 14349900), (3, 9566600), (4, 7174950), (5, 5739960), (6, 4783300), (8, 3587475), (10, 2869980), (12, 2391650), (15, 1913320), (20, 1434990), (24, 1195825), (25, 1147992), (30, 956660), (31, 925800), (40, 717495), (50, 573996), (60, 478330), (62, 462900), (75, 382664), (93, 308600), (100, 286998), (120, 239165), (124, 231450), (150, 191332), (155, 185160), (186, 154300), (200, 143499), (248, 115725), (300, 95666), (310, 92580), (372, 77150), (465, 61720), (600, 47833), (620, 46290), (744, 38575), (775, 37032), (930, 30860), (1240, 23145), (1543, 18600), (1550, 18516), (1860, 15430), (2325, 12344), (3086, 9300), (3100, 9258), (3720, 7715), (4629, 6200), (4650, 6172)]