156729925740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137482391}}^1$

素因数の和:137482422

約数の個数: 48

約数和(自身を含む): 461940837120

約数和(自身を除く): 305210911380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 137482391, 274964782, 412447173, 549929564, 687411955, 824894346, 1374823910, 1649788692, 2062235865, 2612165429, 2749647820, 4124471730, 5224330858, 7836496287, 8248943460, 10448661716, 13060827145, 15672992574, 26121654290, 31345985148, 39182481435, 52243308580, 78364962870, 156729925740]

約数ペア:

[(1, 156729925740), (2, 78364962870), (3, 52243308580), (4, 39182481435), (5, 31345985148), (6, 26121654290), (10, 15672992574), (12, 13060827145), (15, 10448661716), (19, 8248943460), (20, 7836496287), (30, 5224330858), (38, 4124471730), (57, 2749647820), (60, 2612165429), (76, 2062235865), (95, 1649788692), (114, 1374823910), (190, 824894346), (228, 687411955), (285, 549929564), (380, 412447173), (570, 274964782), (1140, 137482391)]