141899030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 343526400

約数和(自身を除く): 201627370

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 29, 35, 38, 58, 65, 70, 91, 95, 130, 133, 145, 182, 190, 203, 247, 266, 283, 290, 377, 406, 455, 494, 551, 566, 665, 754, 910, 1015, 1102, 1235, 1330, 1415, 1729, 1885, 1981, 2030, 2470, 2639, 2755, 2830, 3458, 3679, 3770, 3857, 3962, 5278, 5377, 5510, 7163, 7358, 7714, 8207, 8645, 9905, 10754, 13195, 14326, 16414, 17290, 18395, 19285, 19810, 25753, 26390, 26885, 35815, 36790, 37639, 38570, 41035, 50141, 51506, 53770, 57449, 69901, 71630, 75278, 82070, 100282, 106691, 114898, 128765, 139802, 155933, 188195, 213382, 250705, 257530, 287245, 311866, 349505, 376390, 489307, 501410, 533455, 574490, 699010, 746837, 779665, 978614, 1066910, 1091531, 1493674, 1559330, 2027129, 2183062, 2446535, 3734185, 4054258, 4893070, 5457655, 7468370, 10135645, 10915310, 14189903, 20271290, 28379806, 70949515, 141899030]

約数ペア:

[(1, 141899030), (2, 70949515), (5, 28379806), (7, 20271290), (10, 14189903), (13, 10915310), (14, 10135645), (19, 7468370), (26, 5457655), (29, 4893070), (35, 4054258), (38, 3734185), (58, 2446535), (65, 2183062), (70, 2027129), (91, 1559330), (95, 1493674), (130, 1091531), (133, 1066910), (145, 978614), (182, 779665), (190, 746837), (203, 699010), (247, 574490), (266, 533455), (283, 501410), (290, 489307), (377, 376390), (406, 349505), (455, 311866), (494, 287245), (551, 257530), (566, 250705), (665, 213382), (754, 188195), (910, 155933), (1015, 139802), (1102, 128765), (1235, 114898), (1330, 106691), (1415, 100282), (1729, 82070), (1885, 75278), (1981, 71630), (2030, 69901), (2470, 57449), (2639, 53770), (2755, 51506), (2830, 50141), (3458, 41035), (3679, 38570), (3770, 37639), (3857, 36790), (3962, 35815), (5278, 26885), (5377, 26390), (5510, 25753), (7163, 19810), (7358, 19285), (7714, 18395), (8207, 17290), (8645, 16414), (9905, 14326), (10754, 13195)]