149405490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 420756336

約数和(自身を除く): 271350846

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 277, 390, 461, 554, 585, 831, 922, 1170, 1383, 1385, 1662, 2305, 2493, 2766, 2770, 3601, 4149, 4155, 4610, 4986, 5993, 6915, 7202, 8298, 8310, 10803, 11986, 12465, 13830, 17979, 18005, 20745, 21606, 24930, 29965, 32409, 35958, 36010, 41490, 53937, 54015, 59930, 64818, 89895, 107874, 108030, 127697, 162045, 179790, 255394, 269685, 324090, 383091, 539370, 638485, 766182, 1149273, 1276970, 1660061, 1915455, 2298546, 3320122, 3830910, 4980183, 5746365, 8300305, 9960366, 11492730, 14940549, 16600610, 24900915, 29881098, 49801830, 74702745, 149405490]

約数ペア:

[(1, 149405490), (2, 74702745), (3, 49801830), (5, 29881098), (6, 24900915), (9, 16600610), (10, 14940549), (13, 11492730), (15, 9960366), (18, 8300305), (26, 5746365), (30, 4980183), (39, 3830910), (45, 3320122), (65, 2298546), (78, 1915455), (90, 1660061), (117, 1276970), (130, 1149273), (195, 766182), (234, 638485), (277, 539370), (390, 383091), (461, 324090), (554, 269685), (585, 255394), (831, 179790), (922, 162045), (1170, 127697), (1383, 108030), (1385, 107874), (1662, 89895), (2305, 64818), (2493, 59930), (2766, 54015), (2770, 53937), (3601, 41490), (4149, 36010), (4155, 35958), (4610, 32409), (4986, 29965), (5993, 24930), (6915, 21606), (7202, 20745), (8298, 18005), (8310, 17979), (10803, 13830), (11986, 12465)]