118635140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 165862780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 41, 52, 62, 65, 82, 124, 130, 155, 164, 205, 260, 310, 359, 403, 410, 533, 620, 718, 806, 820, 1066, 1271, 1436, 1612, 1795, 2015, 2132, 2542, 2665, 3590, 4030, 4667, 5084, 5330, 6355, 7180, 8060, 9334, 10660, 11129, 12710, 14719, 16523, 18668, 22258, 23335, 25420, 29438, 33046, 44516, 46670, 55645, 58876, 66092, 73595, 82615, 93340, 111290, 144677, 147190, 165230, 191347, 222580, 289354, 294380, 330460, 382694, 456289, 578708, 723385, 765388, 912578, 956735, 1446770, 1825156, 1913470, 2281445, 2893540, 3826940, 4562890, 5931757, 9125780, 11863514, 23727028, 29658785, 59317570, 118635140]

約数ペア:

[(1, 118635140), (2, 59317570), (4, 29658785), (5, 23727028), (10, 11863514), (13, 9125780), (20, 5931757), (26, 4562890), (31, 3826940), (41, 2893540), (52, 2281445), (62, 1913470), (65, 1825156), (82, 1446770), (124, 956735), (130, 912578), (155, 765388), (164, 723385), (205, 578708), (260, 456289), (310, 382694), (359, 330460), (403, 294380), (410, 289354), (533, 222580), (620, 191347), (718, 165230), (806, 147190), (820, 144677), (1066, 111290), (1271, 93340), (1436, 82615), (1612, 73595), (1795, 66092), (2015, 58876), (2132, 55645), (2542, 46670), (2665, 44516), (3590, 33046), (4030, 29438), (4667, 25420), (5084, 23335), (5330, 22258), (6355, 18668), (7180, 16523), (8060, 14719), (9334, 12710), (10660, 11129)]