63715860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 211555344

約数和(自身を除く): 147839484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 373, 390, 438, 468, 585, 657, 730, 746, 780, 876, 949, 1095, 1119, 1170, 1314, 1460, 1492, 1865, 1898, 2190, 2238, 2340, 2628, 2847, 3285, 3357, 3730, 3796, 4380, 4476, 4745, 4849, 5595, 5694, 6570, 6714, 7460, 8541, 9490, 9698, 11190, 11388, 13140, 13428, 14235, 14547, 16785, 17082, 18980, 19396, 22380, 24245, 27229, 28470, 29094, 33570, 34164, 42705, 43641, 48490, 54458, 56940, 58188, 67140, 72735, 81687, 85410, 87282, 96980, 108916, 136145, 145470, 163374, 170820, 174564, 218205, 245061, 272290, 290940, 326748, 353977, 408435, 436410, 490122, 544580, 707954, 816870, 872820, 980244, 1061931, 1225305, 1415908, 1633740, 1769885, 2123862, 2450610, 3185793, 3539770, 4247724, 4901220, 5309655, 6371586, 7079540, 10619310, 12743172, 15928965, 21238620, 31857930, 63715860]

約数ペア:

[(1, 63715860), (2, 31857930), (3, 21238620), (4, 15928965), (5, 12743172), (6, 10619310), (9, 7079540), (10, 6371586), (12, 5309655), (13, 4901220), (15, 4247724), (18, 3539770), (20, 3185793), (26, 2450610), (30, 2123862), (36, 1769885), (39, 1633740), (45, 1415908), (52, 1225305), (60, 1061931), (65, 980244), (73, 872820), (78, 816870), (90, 707954), (117, 544580), (130, 490122), (146, 436410), (156, 408435), (180, 353977), (195, 326748), (219, 290940), (234, 272290), (260, 245061), (292, 218205), (365, 174564), (373, 170820), (390, 163374), (438, 145470), (468, 136145), (585, 108916), (657, 96980), (730, 87282), (746, 85410), (780, 81687), (876, 72735), (949, 67140), (1095, 58188), (1119, 56940), (1170, 54458), (1314, 48490), (1460, 43641), (1492, 42705), (1865, 34164), (1898, 33570), (2190, 29094), (2238, 28470), (2340, 27229), (2628, 24245), (2847, 22380), (3285, 19396), (3357, 18980), (3730, 17082), (3796, 16785), (4380, 14547), (4476, 14235), (4745, 13428), (4849, 13140), (5595, 11388), (5694, 11190), (6570, 9698), (6714, 9490), (7460, 8541)]