41442660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 148442112

約数和(自身を除く): 106999452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1061, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2122, 2170, 2604, 2790, 3183, 3255, 3906, 4244, 4340, 5305, 5580, 6366, 6510, 7427, 7812, 9549, 9765, 10610, 12732, 13020, 14854, 15915, 19098, 19530, 21220, 22281, 29708, 31830, 32891, 37135, 38196, 39060, 44562, 47745, 63660, 65782, 66843, 74270, 89124, 95490, 98673, 111405, 131564, 133686, 148540, 164455, 190980, 197346, 222810, 230237, 267372, 296019, 328910, 334215, 394692, 445620, 460474, 493365, 592038, 657820, 668430, 690711, 920948, 986730, 1151185, 1184076, 1336860, 1381422, 1480095, 1973460, 2072133, 2302370, 2762844, 2960190, 3453555, 4144266, 4604740, 5920380, 6907110, 8288532, 10360665, 13814220, 20721330, 41442660]

約数ペア:

[(1, 41442660), (2, 20721330), (3, 13814220), (4, 10360665), (5, 8288532), (6, 6907110), (7, 5920380), (9, 4604740), (10, 4144266), (12, 3453555), (14, 2960190), (15, 2762844), (18, 2302370), (20, 2072133), (21, 1973460), (28, 1480095), (30, 1381422), (31, 1336860), (35, 1184076), (36, 1151185), (42, 986730), (45, 920948), (60, 690711), (62, 668430), (63, 657820), (70, 592038), (84, 493365), (90, 460474), (93, 445620), (105, 394692), (124, 334215), (126, 328910), (140, 296019), (155, 267372), (180, 230237), (186, 222810), (210, 197346), (217, 190980), (252, 164455), (279, 148540), (310, 133686), (315, 131564), (372, 111405), (420, 98673), (434, 95490), (465, 89124), (558, 74270), (620, 66843), (630, 65782), (651, 63660), (868, 47745), (930, 44562), (1061, 39060), (1085, 38196), (1116, 37135), (1260, 32891), (1302, 31830), (1395, 29708), (1860, 22281), (1953, 21220), (2122, 19530), (2170, 19098), (2604, 15915), (2790, 14854), (3183, 13020), (3255, 12732), (3906, 10610), (4244, 9765), (4340, 9549), (5305, 7812), (5580, 7427), (6366, 6510)]