5624550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 15668640

約数和(自身を除く): 10044090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 431, 435, 450, 522, 725, 862, 870, 1293, 1305, 1450, 2155, 2175, 2586, 2610, 3879, 4310, 4350, 6465, 6525, 7758, 10775, 12499, 12930, 13050, 19395, 21550, 24998, 32325, 37497, 38790, 62495, 64650, 74994, 96975, 112491, 124990, 187485, 193950, 224982, 312475, 374970, 562455, 624950, 937425, 1124910, 1874850, 2812275, 5624550]

約数ペア:

[(1, 5624550), (2, 2812275), (3, 1874850), (5, 1124910), (6, 937425), (9, 624950), (10, 562455), (15, 374970), (18, 312475), (25, 224982), (29, 193950), (30, 187485), (45, 124990), (50, 112491), (58, 96975), (75, 74994), (87, 64650), (90, 62495), (145, 38790), (150, 37497), (174, 32325), (225, 24998), (261, 21550), (290, 19395), (431, 13050), (435, 12930), (450, 12499), (522, 10775), (725, 7758), (862, 6525), (870, 6465), (1293, 4350), (1305, 4310), (1450, 3879), (2155, 2610), (2175, 2586)]