225760600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 96

約数和(自身を含む): 583712640

約数和(自身を除く): 357952040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 2801, 3100, 3224, 4030, 5602, 6200, 8060, 10075, 11204, 14005, 16120, 20150, 22408, 28010, 36413, 40300, 56020, 70025, 72826, 80600, 86831, 112040, 140050, 145652, 173662, 182065, 280100, 291304, 347324, 364130, 434155, 560200, 694648, 728260, 868310, 910325, 1128803, 1456520, 1736620, 1820650, 2170775, 2257606, 3473240, 3641300, 4341550, 4515212, 5644015, 7282600, 8683100, 9030424, 11288030, 17366200, 22576060, 28220075, 45152120, 56440150, 112880300, 225760600]

約数ペア:

[(1, 225760600), (2, 112880300), (4, 56440150), (5, 45152120), (8, 28220075), (10, 22576060), (13, 17366200), (20, 11288030), (25, 9030424), (26, 8683100), (31, 7282600), (40, 5644015), (50, 4515212), (52, 4341550), (62, 3641300), (65, 3473240), (100, 2257606), (104, 2170775), (124, 1820650), (130, 1736620), (155, 1456520), (200, 1128803), (248, 910325), (260, 868310), (310, 728260), (325, 694648), (403, 560200), (520, 434155), (620, 364130), (650, 347324), (775, 291304), (806, 280100), (1240, 182065), (1300, 173662), (1550, 145652), (1612, 140050), (2015, 112040), (2600, 86831), (2801, 80600), (3100, 72826), (3224, 70025), (4030, 56020), (5602, 40300), (6200, 36413), (8060, 28010), (10075, 22408), (11204, 20150), (14005, 16120)]