63173660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 89719780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 59, 62, 110, 118, 124, 155, 157, 220, 236, 295, 310, 314, 341, 590, 620, 628, 649, 682, 785, 1180, 1298, 1364, 1570, 1705, 1727, 1829, 2596, 3140, 3245, 3410, 3454, 3658, 4867, 6490, 6820, 6908, 7316, 8635, 9145, 9263, 9734, 12980, 17270, 18290, 18526, 19468, 20119, 24335, 34540, 36580, 37052, 40238, 46315, 48670, 53537, 80476, 92630, 97340, 100595, 101893, 107074, 185260, 201190, 203786, 214148, 267685, 287153, 402380, 407572, 509465, 535370, 574306, 1018930, 1070740, 1148612, 1435765, 2037860, 2871530, 3158683, 5743060, 6317366, 12634732, 15793415, 31586830, 63173660]

約数ペア:

[(1, 63173660), (2, 31586830), (4, 15793415), (5, 12634732), (10, 6317366), (11, 5743060), (20, 3158683), (22, 2871530), (31, 2037860), (44, 1435765), (55, 1148612), (59, 1070740), (62, 1018930), (110, 574306), (118, 535370), (124, 509465), (155, 407572), (157, 402380), (220, 287153), (236, 267685), (295, 214148), (310, 203786), (314, 201190), (341, 185260), (590, 107074), (620, 101893), (628, 100595), (649, 97340), (682, 92630), (785, 80476), (1180, 53537), (1298, 48670), (1364, 46315), (1570, 40238), (1705, 37052), (1727, 36580), (1829, 34540), (2596, 24335), (3140, 20119), (3245, 19468), (3410, 18526), (3454, 18290), (3658, 17270), (4867, 12980), (6490, 9734), (6820, 9263), (6908, 9145), (7316, 8635)]