50296440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 158760000

約数和(自身を除く): 108463560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 97, 116, 120, 145, 149, 174, 194, 232, 290, 291, 298, 348, 388, 435, 447, 485, 580, 582, 596, 696, 745, 776, 870, 894, 970, 1160, 1164, 1192, 1455, 1490, 1740, 1788, 1940, 2235, 2328, 2813, 2910, 2980, 3480, 3576, 3880, 4321, 4470, 5626, 5820, 5960, 8439, 8642, 8940, 11252, 11640, 12963, 14065, 14453, 16878, 17284, 17880, 21605, 22504, 25926, 28130, 28906, 33756, 34568, 42195, 43210, 43359, 51852, 56260, 57812, 64815, 67512, 72265, 84390, 86420, 86718, 103704, 112520, 115624, 129630, 144530, 168780, 172840, 173436, 216795, 259260, 289060, 337560, 346872, 419137, 433590, 518520, 578120, 838274, 867180, 1257411, 1676548, 1734360, 2095685, 2514822, 3353096, 4191370, 5029644, 6287055, 8382740, 10059288, 12574110, 16765480, 25148220, 50296440]

約数ペア:

[(1, 50296440), (2, 25148220), (3, 16765480), (4, 12574110), (5, 10059288), (6, 8382740), (8, 6287055), (10, 5029644), (12, 4191370), (15, 3353096), (20, 2514822), (24, 2095685), (29, 1734360), (30, 1676548), (40, 1257411), (58, 867180), (60, 838274), (87, 578120), (97, 518520), (116, 433590), (120, 419137), (145, 346872), (149, 337560), (174, 289060), (194, 259260), (232, 216795), (290, 173436), (291, 172840), (298, 168780), (348, 144530), (388, 129630), (435, 115624), (447, 112520), (485, 103704), (580, 86718), (582, 86420), (596, 84390), (696, 72265), (745, 67512), (776, 64815), (870, 57812), (894, 56260), (970, 51852), (1160, 43359), (1164, 43210), (1192, 42195), (1455, 34568), (1490, 33756), (1740, 28906), (1788, 28130), (1940, 25926), (2235, 22504), (2328, 21605), (2813, 17880), (2910, 17284), (2980, 16878), (3480, 14453), (3576, 14065), (3880, 12963), (4321, 11640), (4470, 11252), (5626, 8940), (5820, 8642), (5960, 8439)]