157612410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 438721920

約数和(自身を除く): 281109510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 855, 915, 1098, 1159, 1511, 1710, 1830, 2318, 2745, 3022, 3477, 4533, 5490, 5795, 6954, 7555, 9066, 10431, 11590, 13599, 15110, 17385, 20862, 22665, 27198, 28709, 34770, 45330, 52155, 57418, 67995, 86127, 92171, 104310, 135990, 143545, 172254, 184342, 258381, 276513, 287090, 430635, 460855, 516762, 553026, 829539, 861270, 921710, 1291905, 1382565, 1659078, 1751249, 2583810, 2765130, 3502498, 4147695, 5253747, 8295390, 8756245, 10507494, 15761241, 17512490, 26268735, 31522482, 52537470, 78806205, 157612410]

約数ペア:

[(1, 157612410), (2, 78806205), (3, 52537470), (5, 31522482), (6, 26268735), (9, 17512490), (10, 15761241), (15, 10507494), (18, 8756245), (19, 8295390), (30, 5253747), (38, 4147695), (45, 3502498), (57, 2765130), (61, 2583810), (90, 1751249), (95, 1659078), (114, 1382565), (122, 1291905), (171, 921710), (183, 861270), (190, 829539), (285, 553026), (305, 516762), (342, 460855), (366, 430635), (549, 287090), (570, 276513), (610, 258381), (855, 184342), (915, 172254), (1098, 143545), (1159, 135990), (1511, 104310), (1710, 92171), (1830, 86127), (2318, 67995), (2745, 57418), (3022, 52155), (3477, 45330), (4533, 34770), (5490, 28709), (5795, 27198), (6954, 22665), (7555, 20862), (9066, 17385), (10431, 15110), (11590, 13599)]