52570290420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{254627}}^1$

素因数の和:254710

約数の個数: 144

約数和(自身を含む): 169056695808

約数和(自身を除く): 116486405388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 555, 558, 620, 666, 740, 930, 1110, 1116, 1147, 1332, 1395, 1665, 1860, 2220, 2294, 2790, 3330, 3441, 4588, 5580, 5735, 6660, 6882, 10323, 11470, 13764, 17205, 20646, 22940, 34410, 41292, 51615, 68820, 103230, 206460, 254627, 509254, 763881, 1018508, 1273135, 1527762, 2291643, 2546270, 3055524, 3819405, 4583286, 5092540, 7638810, 7893437, 9166572, 9421199, 11458215, 15277620, 15786874, 18842398, 22916430, 23680311, 28263597, 31573748, 37684796, 39467185, 45832860, 47105995, 47360622, 56527194, 71040933, 78934370, 84790791, 94211990, 94721244, 113054388, 118401555, 141317985, 142081866, 157868740, 169581582, 188423980, 236803110, 282635970, 284163732, 292057169, 339163164, 355204665, 423953955, 473606220, 565271940, 584114338, 710409330, 847907910, 876171507, 1168228676, 1420818660, 1460285845, 1695815820, 1752343014, 2628514521, 2920571690, 3504686028, 4380857535, 5257029042, 5841143380, 8761715070, 10514058084, 13142572605, 17523430140, 26285145210, 52570290420]

約数ペア:

[(1, 52570290420), (2, 26285145210), (3, 17523430140), (4, 13142572605), (5, 10514058084), (6, 8761715070), (9, 5841143380), (10, 5257029042), (12, 4380857535), (15, 3504686028), (18, 2920571690), (20, 2628514521), (30, 1752343014), (31, 1695815820), (36, 1460285845), (37, 1420818660), (45, 1168228676), (60, 876171507), (62, 847907910), (74, 710409330), (90, 584114338), (93, 565271940), (111, 473606220), (124, 423953955), (148, 355204665), (155, 339163164), (180, 292057169), (185, 284163732), (186, 282635970), (222, 236803110), (279, 188423980), (310, 169581582), (333, 157868740), (370, 142081866), (372, 141317985), (444, 118401555), (465, 113054388), (555, 94721244), (558, 94211990), (620, 84790791), (666, 78934370), (740, 71040933), (930, 56527194), (1110, 47360622), (1116, 47105995), (1147, 45832860), (1332, 39467185), (1395, 37684796), (1665, 31573748), (1860, 28263597), (2220, 23680311), (2294, 22916430), (2790, 18842398), (3330, 15786874), (3441, 15277620), (4588, 11458215), (5580, 9421199), (5735, 9166572), (6660, 7893437), (6882, 7638810), (10323, 5092540), (11470, 4583286), (13764, 3819405), (17205, 3055524), (20646, 2546270), (22940, 2291643), (34410, 1527762), (41292, 1273135), (51615, 1018508), (68820, 763881), (103230, 509254), (206460, 254627)]