234863460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3518

約数の個数: 144

約数和(自身を含む): 793905840

約数和(自身を除く): 559042380

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, 2262, 2340, 2610, 3393, 3461, 3770, 4524, 5220, 5655, 6786, 6922, 7540, 10383, 11310, 13572, 13844, 16965, 17305, 20766, 22620, 31149, 33930, 34610, 41532, 44993, 51915, 62298, 67860, 69220, 89986, 100369, 103830, 124596, 134979, 155745, 179972, 200738, 207660, 224965, 269958, 301107, 311490, 401476, 404937, 449930, 501845, 539916, 602214, 622980, 674895, 809874, 899860, 903321, 1003690, 1204428, 1304797, 1349790, 1505535, 1619748, 1806642, 2007380, 2024685, 2609594, 2699580, 3011070, 3613284, 3914391, 4049370, 4516605, 5219188, 6022140, 6523985, 7828782, 8098740, 9033210, 11743173, 13047970, 15657564, 18066420, 19571955, 23486346, 26095940, 39143910, 46972692, 58715865, 78287820, 117431730, 234863460]

約数ペア:

[(1, 234863460), (2, 117431730), (3, 78287820), (4, 58715865), (5, 46972692), (6, 39143910), (9, 26095940), (10, 23486346), (12, 19571955), (13, 18066420), (15, 15657564), (18, 13047970), (20, 11743173), (26, 9033210), (29, 8098740), (30, 7828782), (36, 6523985), (39, 6022140), (45, 5219188), (52, 4516605), (58, 4049370), (60, 3914391), (65, 3613284), (78, 3011070), (87, 2699580), (90, 2609594), (116, 2024685), (117, 2007380), (130, 1806642), (145, 1619748), (156, 1505535), (174, 1349790), (180, 1304797), (195, 1204428), (234, 1003690), (260, 903321), (261, 899860), (290, 809874), (348, 674895), (377, 622980), (390, 602214), (435, 539916), (468, 501845), (522, 449930), (580, 404937), (585, 401476), (754, 311490), (780, 301107), (870, 269958), (1044, 224965), (1131, 207660), (1170, 200738), (1305, 179972), (1508, 155745), (1740, 134979), (1885, 124596), (2262, 103830), (2340, 100369), (2610, 89986), (3393, 69220), (3461, 67860), (3770, 62298), (4524, 51915), (5220, 44993), (5655, 41532), (6786, 34610), (6922, 33930), (7540, 31149), (10383, 22620), (11310, 20766), (13572, 17305), (13844, 16965)]