5456100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 17012800

約数和(自身を除く): 11556700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1399, 1950, 2798, 3900, 4197, 5596, 6995, 8394, 13990, 16788, 18187, 20985, 27980, 34975, 36374, 41970, 54561, 69950, 72748, 83940, 90935, 104925, 109122, 139900, 181870, 209850, 218244, 272805, 363740, 419700, 454675, 545610, 909350, 1091220, 1364025, 1818700, 2728050, 5456100]

約数ペア:

[(1, 5456100), (2, 2728050), (3, 1818700), (4, 1364025), (5, 1091220), (6, 909350), (10, 545610), (12, 454675), (13, 419700), (15, 363740), (20, 272805), (25, 218244), (26, 209850), (30, 181870), (39, 139900), (50, 109122), (52, 104925), (60, 90935), (65, 83940), (75, 72748), (78, 69950), (100, 54561), (130, 41970), (150, 36374), (156, 34975), (195, 27980), (260, 20985), (300, 18187), (325, 16788), (390, 13990), (650, 8394), (780, 6995), (975, 5596), (1300, 4197), (1399, 3900), (1950, 2798)]