200875770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26891}}^1$

素因数の和:26987

約数の個数: 48

約数和(自身を含む): 528589152

約数和(自身を除く): 327713382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 26891, 53782, 80673, 134455, 161346, 242019, 268910, 403365, 484038, 806730, 1210095, 2231953, 2420190, 4463906, 6695859, 11159765, 13391718, 20087577, 22319530, 33479295, 40175154, 66958590, 100437885, 200875770]

約数ペア:

[(1, 200875770), (2, 100437885), (3, 66958590), (5, 40175154), (6, 33479295), (9, 22319530), (10, 20087577), (15, 13391718), (18, 11159765), (30, 6695859), (45, 4463906), (83, 2420190), (90, 2231953), (166, 1210095), (249, 806730), (415, 484038), (498, 403365), (747, 268910), (830, 242019), (1245, 161346), (1494, 134455), (2490, 80673), (3735, 53782), (7470, 26891)]