173669081420

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1327}}^1\times {\mathrm{7951}}^1$

素因数の和:10110

約数の個数: 48

約数和(自身を含む): 365469339648

約数和(自身を除く): 191800258228

約数列:

[1, 2, 4, 5, 10, 20, 823, 1327, 1646, 2654, 3292, 4115, 5308, 6635, 7951, 8230, 13270, 15902, 16460, 26540, 31804, 39755, 79510, 159020, 1092121, 2184242, 4368484, 5460605, 6543673, 10550977, 10921210, 13087346, 21101954, 21842420, 26174692, 32718365, 42203908, 52754885, 65436730, 105509770, 130873460, 211019540, 8683454071, 17366908142, 34733816284, 43417270355, 86834540710, 173669081420]

約数ペア:

[(1, 173669081420), (2, 86834540710), (4, 43417270355), (5, 34733816284), (10, 17366908142), (20, 8683454071), (823, 211019540), (1327, 130873460), (1646, 105509770), (2654, 65436730), (3292, 52754885), (4115, 42203908), (5308, 32718365), (6635, 26174692), (7951, 21842420), (8230, 21101954), (13270, 13087346), (15902, 10921210), (16460, 10550977), (26540, 6543673), (31804, 5460605), (39755, 4368484), (79510, 2184242), (159020, 1092121)]