133025230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 269438400

約数和(自身を除く): 136413170

約数列:

[1, 2, 5, 10, 13, 26, 43, 53, 65, 86, 106, 130, 215, 265, 430, 449, 530, 559, 689, 898, 1118, 1378, 2245, 2279, 2795, 3445, 4490, 4558, 5590, 5837, 6890, 11395, 11674, 19307, 22790, 23797, 29185, 29627, 38614, 47594, 58370, 59254, 96535, 118985, 148135, 193070, 237970, 250991, 296270, 309361, 501982, 618722, 1023271, 1254955, 1546805, 2046542, 2509910, 3093610, 5116355, 10232710, 13302523, 26605046, 66512615, 133025230]

約数ペア:

[(1, 133025230), (2, 66512615), (5, 26605046), (10, 13302523), (13, 10232710), (26, 5116355), (43, 3093610), (53, 2509910), (65, 2046542), (86, 1546805), (106, 1254955), (130, 1023271), (215, 618722), (265, 501982), (430, 309361), (449, 296270), (530, 250991), (559, 237970), (689, 193070), (898, 148135), (1118, 118985), (1378, 96535), (2245, 59254), (2279, 58370), (2795, 47594), (3445, 38614), (4490, 29627), (4558, 29185), (5590, 23797), (5837, 22790), (6890, 19307), (11395, 11674)]