155117550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 444471552

約数和(自身を除く): 289354002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 105, 150, 175, 194, 210, 291, 350, 485, 525, 582, 679, 970, 1050, 1358, 1455, 1523, 2037, 2425, 2910, 3046, 3395, 4074, 4569, 4850, 6790, 7275, 7615, 9138, 10185, 10661, 14550, 15230, 16975, 20370, 21322, 22845, 31983, 33950, 38075, 45690, 50925, 53305, 63966, 76150, 101850, 106610, 114225, 147731, 159915, 228450, 266525, 295462, 319830, 443193, 533050, 738655, 799575, 886386, 1034117, 1477310, 1599150, 2068234, 2215965, 3102351, 3693275, 4431930, 5170585, 6204702, 7386550, 10341170, 11079825, 15511755, 22159650, 25852925, 31023510, 51705850, 77558775, 155117550]

約数ペア:

[(1, 155117550), (2, 77558775), (3, 51705850), (5, 31023510), (6, 25852925), (7, 22159650), (10, 15511755), (14, 11079825), (15, 10341170), (21, 7386550), (25, 6204702), (30, 5170585), (35, 4431930), (42, 3693275), (50, 3102351), (70, 2215965), (75, 2068234), (97, 1599150), (105, 1477310), (150, 1034117), (175, 886386), (194, 799575), (210, 738655), (291, 533050), (350, 443193), (485, 319830), (525, 295462), (582, 266525), (679, 228450), (970, 159915), (1050, 147731), (1358, 114225), (1455, 106610), (1523, 101850), (2037, 76150), (2425, 63966), (2910, 53305), (3046, 50925), (3395, 45690), (4074, 38075), (4569, 33950), (4850, 31983), (6790, 22845), (7275, 21322), (7615, 20370), (9138, 16975), (10185, 15230), (10661, 14550)]