155351428850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2874217}}^1$

素因数の和:2874299

約数の個数: 48

約数和(自身を含む): 307932219648

約数和(自身を除く): 152580790798

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 10810, 27025, 54050, 2874217, 5748434, 14371085, 28742170, 66106991, 71855425, 132213982, 135088199, 143710850, 270176398, 330534955, 661069910, 675440995, 1350881990, 1652674775, 3107028577, 3305349550, 3377204975, 6214057154, 6754409950, 15535142885, 31070285770, 77675714425, 155351428850]

約数ペア:

[(1, 155351428850), (2, 77675714425), (5, 31070285770), (10, 15535142885), (23, 6754409950), (25, 6214057154), (46, 3377204975), (47, 3305349550), (50, 3107028577), (94, 1652674775), (115, 1350881990), (230, 675440995), (235, 661069910), (470, 330534955), (575, 270176398), (1081, 143710850), (1150, 135088199), (1175, 132213982), (2162, 71855425), (2350, 66106991), (5405, 28742170), (10810, 14371085), (27025, 5748434), (54050, 2874217)]