66562860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 233920512

約数和(自身を除く): 167357652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 167, 182, 195, 210, 219, 260, 273, 292, 334, 364, 365, 390, 420, 438, 455, 501, 511, 546, 668, 730, 780, 835, 876, 910, 949, 1002, 1022, 1092, 1095, 1169, 1365, 1460, 1533, 1670, 1820, 1898, 2004, 2044, 2171, 2190, 2338, 2505, 2555, 2730, 2847, 3066, 3340, 3507, 3796, 4342, 4380, 4676, 4745, 5010, 5110, 5460, 5694, 5845, 6132, 6513, 6643, 7014, 7665, 8684, 9490, 10020, 10220, 10855, 11388, 11690, 12191, 13026, 13286, 14028, 14235, 15197, 15330, 17535, 18980, 19929, 21710, 23380, 24382, 26052, 26572, 28470, 30394, 30660, 32565, 33215, 35070, 36573, 39858, 43420, 45591, 48764, 56940, 60788, 60955, 65130, 66430, 70140, 73146, 75985, 79716, 85337, 91182, 99645, 121910, 130260, 132860, 146292, 151970, 158483, 170674, 182364, 182865, 199290, 227955, 243820, 256011, 303940, 316966, 341348, 365730, 398580, 426685, 455910, 475449, 512022, 633932, 731460, 792415, 853370, 911820, 950898, 1024044, 1109381, 1280055, 1584830, 1706740, 1901796, 2218762, 2377245, 2560110, 3169660, 3328143, 4437524, 4754490, 5120220, 5546905, 6656286, 9508980, 11093810, 13312572, 16640715, 22187620, 33281430, 66562860]

約数ペア:

[(1, 66562860), (2, 33281430), (3, 22187620), (4, 16640715), (5, 13312572), (6, 11093810), (7, 9508980), (10, 6656286), (12, 5546905), (13, 5120220), (14, 4754490), (15, 4437524), (20, 3328143), (21, 3169660), (26, 2560110), (28, 2377245), (30, 2218762), (35, 1901796), (39, 1706740), (42, 1584830), (52, 1280055), (60, 1109381), (65, 1024044), (70, 950898), (73, 911820), (78, 853370), (84, 792415), (91, 731460), (105, 633932), (130, 512022), (140, 475449), (146, 455910), (156, 426685), (167, 398580), (182, 365730), (195, 341348), (210, 316966), (219, 303940), (260, 256011), (273, 243820), (292, 227955), (334, 199290), (364, 182865), (365, 182364), (390, 170674), (420, 158483), (438, 151970), (455, 146292), (501, 132860), (511, 130260), (546, 121910), (668, 99645), (730, 91182), (780, 85337), (835, 79716), (876, 75985), (910, 73146), (949, 70140), (1002, 66430), (1022, 65130), (1092, 60955), (1095, 60788), (1169, 56940), (1365, 48764), (1460, 45591), (1533, 43420), (1670, 39858), (1820, 36573), (1898, 35070), (2004, 33215), (2044, 32565), (2171, 30660), (2190, 30394), (2338, 28470), (2505, 26572), (2555, 26052), (2730, 24382), (2847, 23380), (3066, 21710), (3340, 19929), (3507, 18980), (3796, 17535), (4342, 15330), (4380, 15197), (4676, 14235), (4745, 14028), (5010, 13286), (5110, 13026), (5460, 12191), (5694, 11690), (5845, 11388), (6132, 10855), (6513, 10220), (6643, 10020), (7014, 9490), (7665, 8684)]