189900360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40577}}^1$

素因数の和:40607

約数の個数: 96

約数和(自身を含む): 664667640

約数和(自身を除く): 474767280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 40577, 81154, 121731, 162308, 202885, 243462, 324616, 365193, 405770, 486924, 527501, 608655, 730386, 811540, 973848, 1055002, 1217310, 1460772, 1582503, 1623080, 1825965, 2110004, 2434620, 2637505, 2921544, 3165006, 3651930, 4220008, 4747509, 4869240, 5275010, 6330012, 7303860, 7912515, 9495018, 10550020, 12660024, 14607720, 15825030, 18990036, 21100040, 23737545, 31650060, 37980072, 47475090, 63300120, 94950180, 189900360]

約数ペア:

[(1, 189900360), (2, 94950180), (3, 63300120), (4, 47475090), (5, 37980072), (6, 31650060), (8, 23737545), (9, 21100040), (10, 18990036), (12, 15825030), (13, 14607720), (15, 12660024), (18, 10550020), (20, 9495018), (24, 7912515), (26, 7303860), (30, 6330012), (36, 5275010), (39, 4869240), (40, 4747509), (45, 4220008), (52, 3651930), (60, 3165006), (65, 2921544), (72, 2637505), (78, 2434620), (90, 2110004), (104, 1825965), (117, 1623080), (120, 1582503), (130, 1460772), (156, 1217310), (180, 1055002), (195, 973848), (234, 811540), (260, 730386), (312, 608655), (360, 527501), (390, 486924), (468, 405770), (520, 365193), (585, 324616), (780, 243462), (936, 202885), (1170, 162308), (1560, 121731), (2340, 81154), (4680, 40577)]