201471410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 436043520

約数和(自身を除く): 234572110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 203, 290, 305, 406, 427, 610, 854, 1015, 1627, 1769, 2030, 2135, 3254, 3538, 4270, 8135, 8845, 11389, 12383, 16270, 17690, 22778, 24766, 47183, 56945, 61915, 94366, 99247, 113890, 123830, 198494, 235915, 330281, 471830, 496235, 660562, 694729, 992470, 1389458, 1651405, 2878163, 3302810, 3473645, 5756326, 6947290, 14390815, 20147141, 28781630, 40294282, 100735705, 201471410]

約数ペア:

[(1, 201471410), (2, 100735705), (5, 40294282), (7, 28781630), (10, 20147141), (14, 14390815), (29, 6947290), (35, 5756326), (58, 3473645), (61, 3302810), (70, 2878163), (122, 1651405), (145, 1389458), (203, 992470), (290, 694729), (305, 660562), (406, 496235), (427, 471830), (610, 330281), (854, 235915), (1015, 198494), (1627, 123830), (1769, 113890), (2030, 99247), (2135, 94366), (3254, 61915), (3538, 56945), (4270, 47183), (8135, 24766), (8845, 22778), (11389, 17690), (12383, 16270)]