145412084870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1\times {\mathrm{8039}}^1$

素因数の和:10401

約数の個数: 64

約数和(自身を含む): 286657902720

約数和(自身を除く): 141245817850

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2281, 3965, 4562, 7930, 8039, 11405, 16078, 22810, 29653, 40195, 59306, 80390, 104507, 139141, 148265, 209014, 278282, 296530, 490379, 522535, 695705, 980758, 1045070, 1391410, 1808833, 2451895, 3617666, 4903790, 6374927, 9044165, 12749854, 18088330, 18336959, 31874635, 36673918, 63749270, 91684795, 183369590, 238380467, 476760934, 1118554499, 1191902335, 2237108998, 2383804670, 5592772495, 11185544990, 14541208487, 29082416974, 72706042435, 145412084870]

約数ペア:

[(1, 145412084870), (2, 72706042435), (5, 29082416974), (10, 14541208487), (13, 11185544990), (26, 5592772495), (61, 2383804670), (65, 2237108998), (122, 1191902335), (130, 1118554499), (305, 476760934), (610, 238380467), (793, 183369590), (1586, 91684795), (2281, 63749270), (3965, 36673918), (4562, 31874635), (7930, 18336959), (8039, 18088330), (11405, 12749854), (16078, 9044165), (22810, 6374927), (29653, 4903790), (40195, 3617666), (59306, 2451895), (80390, 1808833), (104507, 1391410), (139141, 1045070), (148265, 980758), (209014, 695705), (278282, 522535), (296530, 490379)]