497611140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33577}}^1$

素因数の和:33621

約数の個数: 96

約数和(自身を含む): 1579509120

約数和(自身を除く): 1081897980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 33577, 67154, 100731, 134308, 167885, 201462, 335770, 402924, 436501, 503655, 637963, 671540, 873002, 1007310, 1275926, 1309503, 1746004, 1913889, 2014620, 2182505, 2551852, 2619006, 3189815, 3827778, 4365010, 5238012, 6379630, 6547515, 7655556, 8293519, 8730020, 9569445, 12759260, 13095030, 16587038, 19138890, 24880557, 26190060, 33174076, 38277780, 41467595, 49761114, 82935190, 99522228, 124402785, 165870380, 248805570, 497611140]

約数ペア:

[(1, 497611140), (2, 248805570), (3, 165870380), (4, 124402785), (5, 99522228), (6, 82935190), (10, 49761114), (12, 41467595), (13, 38277780), (15, 33174076), (19, 26190060), (20, 24880557), (26, 19138890), (30, 16587038), (38, 13095030), (39, 12759260), (52, 9569445), (57, 8730020), (60, 8293519), (65, 7655556), (76, 6547515), (78, 6379630), (95, 5238012), (114, 4365010), (130, 3827778), (156, 3189815), (190, 2619006), (195, 2551852), (228, 2182505), (247, 2014620), (260, 1913889), (285, 1746004), (380, 1309503), (390, 1275926), (494, 1007310), (570, 873002), (741, 671540), (780, 637963), (988, 503655), (1140, 436501), (1235, 402924), (1482, 335770), (2470, 201462), (2964, 167885), (3705, 134308), (4940, 100731), (7410, 67154), (14820, 33577)]