76152540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 224663040

約数和(自身を除く): 148510500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 230, 276, 278, 345, 397, 417, 460, 556, 690, 695, 794, 834, 1191, 1380, 1390, 1588, 1668, 1985, 2085, 2382, 2780, 3197, 3970, 4170, 4764, 5955, 6394, 7940, 8340, 9131, 9591, 11910, 12788, 15985, 18262, 19182, 23820, 27393, 31970, 36524, 38364, 45655, 47955, 54786, 55183, 63940, 91310, 95910, 109572, 110366, 136965, 165549, 182620, 191820, 220732, 273930, 275915, 331098, 547860, 551830, 662196, 827745, 1103660, 1269209, 1655490, 2538418, 3310980, 3807627, 5076836, 6346045, 7615254, 12692090, 15230508, 19038135, 25384180, 38076270, 76152540]

約数ペア:

[(1, 76152540), (2, 38076270), (3, 25384180), (4, 19038135), (5, 15230508), (6, 12692090), (10, 7615254), (12, 6346045), (15, 5076836), (20, 3807627), (23, 3310980), (30, 2538418), (46, 1655490), (60, 1269209), (69, 1103660), (92, 827745), (115, 662196), (138, 551830), (139, 547860), (230, 331098), (276, 275915), (278, 273930), (345, 220732), (397, 191820), (417, 182620), (460, 165549), (556, 136965), (690, 110366), (695, 109572), (794, 95910), (834, 91310), (1191, 63940), (1380, 55183), (1390, 54786), (1588, 47955), (1668, 45655), (1985, 38364), (2085, 36524), (2382, 31970), (2780, 27393), (3197, 23820), (3970, 19182), (4170, 18262), (4764, 15985), (5955, 12788), (6394, 11910), (7940, 9591), (8340, 9131)]