65627000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 166233600

約数和(自身を除く): 100606600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 73, 100, 116, 124, 125, 145, 146, 155, 200, 232, 248, 250, 290, 292, 310, 365, 500, 580, 584, 620, 725, 730, 775, 899, 1000, 1160, 1240, 1450, 1460, 1550, 1798, 1825, 2117, 2263, 2900, 2920, 3100, 3596, 3625, 3650, 3875, 4234, 4495, 4526, 5800, 6200, 7192, 7250, 7300, 7750, 8468, 8990, 9052, 9125, 10585, 11315, 14500, 14600, 15500, 16936, 17980, 18104, 18250, 21170, 22475, 22630, 29000, 31000, 35960, 36500, 42340, 44950, 45260, 52925, 56575, 65627, 73000, 84680, 89900, 90520, 105850, 112375, 113150, 131254, 179800, 211700, 224750, 226300, 262508, 264625, 282875, 328135, 423400, 449500, 452600, 525016, 529250, 565750, 656270, 899000, 1058500, 1131500, 1312540, 1640675, 2117000, 2263000, 2625080, 3281350, 6562700, 8203375, 13125400, 16406750, 32813500, 65627000]

約数ペア:

[(1, 65627000), (2, 32813500), (4, 16406750), (5, 13125400), (8, 8203375), (10, 6562700), (20, 3281350), (25, 2625080), (29, 2263000), (31, 2117000), (40, 1640675), (50, 1312540), (58, 1131500), (62, 1058500), (73, 899000), (100, 656270), (116, 565750), (124, 529250), (125, 525016), (145, 452600), (146, 449500), (155, 423400), (200, 328135), (232, 282875), (248, 264625), (250, 262508), (290, 226300), (292, 224750), (310, 211700), (365, 179800), (500, 131254), (580, 113150), (584, 112375), (620, 105850), (725, 90520), (730, 89900), (775, 84680), (899, 73000), (1000, 65627), (1160, 56575), (1240, 52925), (1450, 45260), (1460, 44950), (1550, 42340), (1798, 36500), (1825, 35960), (2117, 31000), (2263, 29000), (2900, 22630), (2920, 22475), (3100, 21170), (3596, 18250), (3625, 18104), (3650, 17980), (3875, 16936), (4234, 15500), (4495, 14600), (4526, 14500), (5800, 11315), (6200, 10585), (7192, 9125), (7250, 9052), (7300, 8990), (7750, 8468)]