127097460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5350

約数の個数: 144

約数和(自身を含む): 463881600

約数和(自身を除く): 336784140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5309, 5985, 7980, 10618, 11970, 15927, 21236, 23940, 26545, 31854, 37163, 47781, 53090, 63708, 74326, 79635, 95562, 100871, 106180, 111489, 148652, 159270, 185815, 191124, 201742, 222978, 238905, 302613, 318540, 334467, 371630, 403484, 445956, 477810, 504355, 557445, 605226, 668934, 706097, 743260, 907839, 955620, 1008710, 1114890, 1210452, 1337868, 1412194, 1513065, 1672335, 1815678, 2017420, 2118291, 2229780, 2824388, 3026130, 3344670, 3530485, 3631356, 4236582, 4539195, 6052260, 6354873, 6689340, 7060970, 8473164, 9078390, 10591455, 12709746, 14121940, 18156780, 21182910, 25419492, 31774365, 42365820, 63548730, 127097460]

約数ペア:

[(1, 127097460), (2, 63548730), (3, 42365820), (4, 31774365), (5, 25419492), (6, 21182910), (7, 18156780), (9, 14121940), (10, 12709746), (12, 10591455), (14, 9078390), (15, 8473164), (18, 7060970), (19, 6689340), (20, 6354873), (21, 6052260), (28, 4539195), (30, 4236582), (35, 3631356), (36, 3530485), (38, 3344670), (42, 3026130), (45, 2824388), (57, 2229780), (60, 2118291), (63, 2017420), (70, 1815678), (76, 1672335), (84, 1513065), (90, 1412194), (95, 1337868), (105, 1210452), (114, 1114890), (126, 1008710), (133, 955620), (140, 907839), (171, 743260), (180, 706097), (190, 668934), (210, 605226), (228, 557445), (252, 504355), (266, 477810), (285, 445956), (315, 403484), (342, 371630), (380, 334467), (399, 318540), (420, 302613), (532, 238905), (570, 222978), (630, 201742), (665, 191124), (684, 185815), (798, 159270), (855, 148652), (1140, 111489), (1197, 106180), (1260, 100871), (1330, 95562), (1596, 79635), (1710, 74326), (1995, 63708), (2394, 53090), (2660, 47781), (3420, 37163), (3990, 31854), (4788, 26545), (5309, 23940), (5985, 21236), (7980, 15927), (10618, 11970)]