144473940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2186

約数の個数: 144

約数和(自身を含む): 488451600

約数和(自身を除く): 343977660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2129, 2262, 2340, 2610, 3393, 3770, 4258, 4524, 5220, 5655, 6387, 6786, 7540, 8516, 10645, 11310, 12774, 13572, 16965, 19161, 21290, 22620, 25548, 27677, 31935, 33930, 38322, 42580, 55354, 61741, 63870, 67860, 76644, 83031, 95805, 110708, 123482, 127740, 138385, 166062, 185223, 191610, 246964, 249093, 276770, 308705, 332124, 370446, 383220, 415155, 498186, 553540, 555669, 617410, 740892, 802633, 830310, 926115, 996372, 1111338, 1234820, 1245465, 1605266, 1660620, 1852230, 2222676, 2407899, 2490930, 2778345, 3210532, 3704460, 4013165, 4815798, 4981860, 5556690, 7223697, 8026330, 9631596, 11113380, 12039495, 14447394, 16052660, 24078990, 28894788, 36118485, 48157980, 72236970, 144473940]

約数ペア:

[(1, 144473940), (2, 72236970), (3, 48157980), (4, 36118485), (5, 28894788), (6, 24078990), (9, 16052660), (10, 14447394), (12, 12039495), (13, 11113380), (15, 9631596), (18, 8026330), (20, 7223697), (26, 5556690), (29, 4981860), (30, 4815798), (36, 4013165), (39, 3704460), (45, 3210532), (52, 2778345), (58, 2490930), (60, 2407899), (65, 2222676), (78, 1852230), (87, 1660620), (90, 1605266), (116, 1245465), (117, 1234820), (130, 1111338), (145, 996372), (156, 926115), (174, 830310), (180, 802633), (195, 740892), (234, 617410), (260, 555669), (261, 553540), (290, 498186), (348, 415155), (377, 383220), (390, 370446), (435, 332124), (468, 308705), (522, 276770), (580, 249093), (585, 246964), (754, 191610), (780, 185223), (870, 166062), (1044, 138385), (1131, 127740), (1170, 123482), (1305, 110708), (1508, 95805), (1740, 83031), (1885, 76644), (2129, 67860), (2262, 63870), (2340, 61741), (2610, 55354), (3393, 42580), (3770, 38322), (4258, 33930), (4524, 31935), (5220, 27677), (5655, 25548), (6387, 22620), (6786, 21290), (7540, 19161), (8516, 16965), (10645, 13572), (11310, 12774)]