914494860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10651}}^1$

素因数の和:10725

約数の個数: 120

約数和(自身を含む): 2923207056

約数和(自身を除く): 2008712196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 10651, 14310, 17172, 21302, 21465, 28620, 31953, 42604, 42930, 53255, 63906, 85860, 95859, 106510, 127812, 159765, 191718, 213020, 287577, 319530, 383436, 479295, 564503, 575154, 639060, 862731, 958590, 1129006, 1150308, 1437885, 1693509, 1725462, 1917180, 2258012, 2822515, 2875770, 3387018, 3450924, 4313655, 5080527, 5645030, 5751540, 6774036, 8467545, 8627310, 10161054, 11290060, 15241581, 16935090, 17254620, 20322108, 25402635, 30483162, 33870180, 45724743, 50805270, 60966324, 76207905, 91449486, 101610540, 152415810, 182898972, 228623715, 304831620, 457247430, 914494860]

約数ペア:

[(1, 914494860), (2, 457247430), (3, 304831620), (4, 228623715), (5, 182898972), (6, 152415810), (9, 101610540), (10, 91449486), (12, 76207905), (15, 60966324), (18, 50805270), (20, 45724743), (27, 33870180), (30, 30483162), (36, 25402635), (45, 20322108), (53, 17254620), (54, 16935090), (60, 15241581), (81, 11290060), (90, 10161054), (106, 8627310), (108, 8467545), (135, 6774036), (159, 5751540), (162, 5645030), (180, 5080527), (212, 4313655), (265, 3450924), (270, 3387018), (318, 2875770), (324, 2822515), (405, 2258012), (477, 1917180), (530, 1725462), (540, 1693509), (636, 1437885), (795, 1150308), (810, 1129006), (954, 958590), (1060, 862731), (1431, 639060), (1590, 575154), (1620, 564503), (1908, 479295), (2385, 383436), (2862, 319530), (3180, 287577), (4293, 213020), (4770, 191718), (5724, 159765), (7155, 127812), (8586, 106510), (9540, 95859), (10651, 85860), (14310, 63906), (17172, 53255), (21302, 42930), (21465, 42604), (28620, 31953)]