88566660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5442

約数の個数: 144

約数和(自身を含む): 330710016

約数和(自身を除く): 242143356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5407, 5460, 8190, 10814, 16221, 16380, 21628, 27035, 32442, 37849, 48663, 54070, 64884, 70291, 75698, 81105, 97326, 108140, 113547, 140582, 151396, 162210, 189245, 194652, 210873, 227094, 243315, 281164, 324420, 340641, 351455, 378490, 421746, 454188, 486630, 492037, 567735, 632619, 681282, 702910, 756980, 843492, 973260, 984074, 1054365, 1135470, 1265238, 1362564, 1405820, 1476111, 1703205, 1968148, 2108730, 2270940, 2460185, 2530476, 2952222, 3163095, 3406410, 4217460, 4428333, 4920370, 5904444, 6326190, 6812820, 7380555, 8856666, 9840740, 12652380, 14761110, 17713332, 22141665, 29522220, 44283330, 88566660]

約数ペア:

[(1, 88566660), (2, 44283330), (3, 29522220), (4, 22141665), (5, 17713332), (6, 14761110), (7, 12652380), (9, 9840740), (10, 8856666), (12, 7380555), (13, 6812820), (14, 6326190), (15, 5904444), (18, 4920370), (20, 4428333), (21, 4217460), (26, 3406410), (28, 3163095), (30, 2952222), (35, 2530476), (36, 2460185), (39, 2270940), (42, 2108730), (45, 1968148), (52, 1703205), (60, 1476111), (63, 1405820), (65, 1362564), (70, 1265238), (78, 1135470), (84, 1054365), (90, 984074), (91, 973260), (105, 843492), (117, 756980), (126, 702910), (130, 681282), (140, 632619), (156, 567735), (180, 492037), (182, 486630), (195, 454188), (210, 421746), (234, 378490), (252, 351455), (260, 340641), (273, 324420), (315, 281164), (364, 243315), (390, 227094), (420, 210873), (455, 194652), (468, 189245), (546, 162210), (585, 151396), (630, 140582), (780, 113547), (819, 108140), (910, 97326), (1092, 81105), (1170, 75698), (1260, 70291), (1365, 64884), (1638, 54070), (1820, 48663), (2340, 37849), (2730, 32442), (3276, 27035), (4095, 21628), (5407, 16380), (5460, 16221), (8190, 10814)]