247252200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31731

約数の個数: 96

約数和(自身を含む): 825468000

約数和(自身を除く): 578215800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 31699, 63398, 95097, 126796, 158495, 190194, 253592, 316990, 380388, 412087, 475485, 633980, 760776, 792475, 824174, 950970, 1236261, 1267960, 1584950, 1648348, 1901940, 2060435, 2377425, 2472522, 3169900, 3296696, 3803880, 4120870, 4754850, 4945044, 6181305, 6339800, 8241740, 9509700, 9890088, 10302175, 12362610, 16483480, 19019400, 20604350, 24725220, 30906525, 41208700, 49450440, 61813050, 82417400, 123626100, 247252200]

約数ペア:

[(1, 247252200), (2, 123626100), (3, 82417400), (4, 61813050), (5, 49450440), (6, 41208700), (8, 30906525), (10, 24725220), (12, 20604350), (13, 19019400), (15, 16483480), (20, 12362610), (24, 10302175), (25, 9890088), (26, 9509700), (30, 8241740), (39, 6339800), (40, 6181305), (50, 4945044), (52, 4754850), (60, 4120870), (65, 3803880), (75, 3296696), (78, 3169900), (100, 2472522), (104, 2377425), (120, 2060435), (130, 1901940), (150, 1648348), (156, 1584950), (195, 1267960), (200, 1236261), (260, 950970), (300, 824174), (312, 792475), (325, 760776), (390, 633980), (520, 475485), (600, 412087), (650, 380388), (780, 316990), (975, 253592), (1300, 190194), (1560, 158495), (1950, 126796), (2600, 95097), (3900, 63398), (7800, 31699)]