73849620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7283}}^1$

素因数の和:7321

約数の個数: 72

約数和(自身を含む): 223939296

約数和(自身を除く): 150089676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 7283, 10140, 14566, 21849, 29132, 36415, 43698, 72830, 87396, 94679, 109245, 145660, 189358, 218490, 284037, 378716, 436980, 473395, 568074, 946790, 1136148, 1230827, 1420185, 1893580, 2461654, 2840370, 3692481, 4923308, 5680740, 6154135, 7384962, 12308270, 14769924, 18462405, 24616540, 36924810, 73849620]

約数ペア:

[(1, 73849620), (2, 36924810), (3, 24616540), (4, 18462405), (5, 14769924), (6, 12308270), (10, 7384962), (12, 6154135), (13, 5680740), (15, 4923308), (20, 3692481), (26, 2840370), (30, 2461654), (39, 1893580), (52, 1420185), (60, 1230827), (65, 1136148), (78, 946790), (130, 568074), (156, 473395), (169, 436980), (195, 378716), (260, 284037), (338, 218490), (390, 189358), (507, 145660), (676, 109245), (780, 94679), (845, 87396), (1014, 72830), (1690, 43698), (2028, 36415), (2535, 29132), (3380, 21849), (5070, 14566), (7283, 10140)]