32407620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 107710848

約数和(自身を除く): 75303228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 151, 196, 210, 219, 245, 292, 294, 302, 365, 420, 438, 453, 490, 511, 588, 604, 730, 735, 755, 876, 906, 980, 1022, 1057, 1095, 1460, 1470, 1510, 1533, 1812, 2044, 2114, 2190, 2265, 2555, 2940, 3020, 3066, 3171, 3577, 4228, 4380, 4530, 5110, 5285, 6132, 6342, 7154, 7399, 7665, 9060, 10220, 10570, 10731, 11023, 12684, 14308, 14798, 15330, 15855, 17885, 21140, 21462, 22046, 22197, 29596, 30660, 31710, 33069, 35770, 36995, 42924, 44092, 44394, 53655, 55115, 63420, 66138, 71540, 73990, 77161, 88788, 107310, 110230, 110985, 132276, 147980, 154322, 165345, 214620, 220460, 221970, 231483, 308644, 330690, 385805, 443940, 462966, 540127, 661380, 771610, 925932, 1080254, 1157415, 1543220, 1620381, 2160508, 2314830, 2700635, 3240762, 4629660, 5401270, 6481524, 8101905, 10802540, 16203810, 32407620]

約数ペア:

[(1, 32407620), (2, 16203810), (3, 10802540), (4, 8101905), (5, 6481524), (6, 5401270), (7, 4629660), (10, 3240762), (12, 2700635), (14, 2314830), (15, 2160508), (20, 1620381), (21, 1543220), (28, 1157415), (30, 1080254), (35, 925932), (42, 771610), (49, 661380), (60, 540127), (70, 462966), (73, 443940), (84, 385805), (98, 330690), (105, 308644), (140, 231483), (146, 221970), (147, 220460), (151, 214620), (196, 165345), (210, 154322), (219, 147980), (245, 132276), (292, 110985), (294, 110230), (302, 107310), (365, 88788), (420, 77161), (438, 73990), (453, 71540), (490, 66138), (511, 63420), (588, 55115), (604, 53655), (730, 44394), (735, 44092), (755, 42924), (876, 36995), (906, 35770), (980, 33069), (1022, 31710), (1057, 30660), (1095, 29596), (1460, 22197), (1470, 22046), (1510, 21462), (1533, 21140), (1812, 17885), (2044, 15855), (2114, 15330), (2190, 14798), (2265, 14308), (2555, 12684), (2940, 11023), (3020, 10731), (3066, 10570), (3171, 10220), (3577, 9060), (4228, 7665), (4380, 7399), (4530, 7154), (5110, 6342), (5285, 6132)]