25101997668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{7237}}^1$

素因数の和:7738

約数の個数: 144

約数和(自身を含む): 73031999040

約数和(自身を除く): 47930001372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 461, 627, 684, 836, 922, 1254, 1383, 1844, 1881, 2508, 2766, 3762, 4149, 5071, 5532, 7237, 7524, 8298, 8759, 10142, 14474, 15213, 16596, 17518, 20284, 21711, 26277, 28948, 30426, 35036, 43422, 45639, 52554, 60852, 65133, 78831, 79607, 86844, 91278, 96349, 105108, 130266, 137503, 157662, 159214, 182556, 192698, 238821, 260532, 275006, 289047, 315324, 318428, 385396, 412509, 477642, 550012, 578094, 716463, 825018, 867141, 955284, 1156188, 1237527, 1432926, 1512533, 1650036, 1734282, 2475054, 2865852, 3025066, 3336257, 3468564, 4537599, 4950108, 6050132, 6672514, 9075198, 10008771, 13345028, 13612797, 18150396, 20017542, 27225594, 30026313, 36698827, 40035084, 54451188, 60052626, 63388883, 73397654, 110096481, 120105252, 126777766, 146795308, 190166649, 220192962, 253555532, 330289443, 380333298, 440385924, 570499947, 660578886, 697277713, 760666596, 1140999894, 1321157772, 1394555426, 2091833139, 2281999788, 2789110852, 4183666278, 6275499417, 8367332556, 12550998834, 25101997668]

約数ペア:

[(1, 25101997668), (2, 12550998834), (3, 8367332556), (4, 6275499417), (6, 4183666278), (9, 2789110852), (11, 2281999788), (12, 2091833139), (18, 1394555426), (19, 1321157772), (22, 1140999894), (33, 760666596), (36, 697277713), (38, 660578886), (44, 570499947), (57, 440385924), (66, 380333298), (76, 330289443), (99, 253555532), (114, 220192962), (132, 190166649), (171, 146795308), (198, 126777766), (209, 120105252), (228, 110096481), (342, 73397654), (396, 63388883), (418, 60052626), (461, 54451188), (627, 40035084), (684, 36698827), (836, 30026313), (922, 27225594), (1254, 20017542), (1383, 18150396), (1844, 13612797), (1881, 13345028), (2508, 10008771), (2766, 9075198), (3762, 6672514), (4149, 6050132), (5071, 4950108), (5532, 4537599), (7237, 3468564), (7524, 3336257), (8298, 3025066), (8759, 2865852), (10142, 2475054), (14474, 1734282), (15213, 1650036), (16596, 1512533), (17518, 1432926), (20284, 1237527), (21711, 1156188), (26277, 955284), (28948, 867141), (30426, 825018), (35036, 716463), (43422, 578094), (45639, 550012), (52554, 477642), (60852, 412509), (65133, 385396), (78831, 318428), (79607, 315324), (86844, 289047), (91278, 275006), (96349, 260532), (105108, 238821), (130266, 192698), (137503, 182556), (157662, 159214)]