131569579015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 201719808000

約数和(自身を除く): 70150228985

約数列:

[1, 5, 7, 19, 29, 35, 47, 95, 133, 145, 203, 235, 329, 379, 383, 551, 665, 893, 1015, 1363, 1645, 1895, 1915, 2653, 2681, 2755, 3857, 4465, 6251, 6815, 7201, 7277, 9541, 10991, 11107, 13265, 13405, 17813, 18001, 19285, 25897, 31255, 36005, 36385, 47705, 50407, 50939, 54955, 55535, 76937, 77749, 89065, 90005, 124691, 126007, 129485, 145157, 181279, 208829, 211033, 252035, 254695, 338447, 342019, 384685, 388745, 516577, 522029, 623455, 630035, 725785, 906395, 1016099, 1044145, 1055165, 1461803, 1477231, 1692235, 1710095, 2369129, 2394133, 2582885, 2610145, 2757983, 3616039, 3654203, 4209553, 5080495, 6822379, 7309015, 7386155, 9814963, 9918551, 11845645, 11970665, 13789915, 18080195, 18271015, 19305881, 21047765, 29466871, 34111895, 47756653, 49074815, 49592755, 68704741, 69429857, 79981507, 96529405, 129625201, 147334355, 197848991, 238783265, 343523705, 347149285, 399907535, 559870549, 648126005, 907376407, 989244955, 1384942937, 2799352745, 3759130829, 4536882035, 6924714685, 18795654145, 26313915803, 131569579015]

約数ペア:

[(1, 131569579015), (5, 26313915803), (7, 18795654145), (19, 6924714685), (29, 4536882035), (35, 3759130829), (47, 2799352745), (95, 1384942937), (133, 989244955), (145, 907376407), (203, 648126005), (235, 559870549), (329, 399907535), (379, 347149285), (383, 343523705), (551, 238783265), (665, 197848991), (893, 147334355), (1015, 129625201), (1363, 96529405), (1645, 79981507), (1895, 69429857), (1915, 68704741), (2653, 49592755), (2681, 49074815), (2755, 47756653), (3857, 34111895), (4465, 29466871), (6251, 21047765), (6815, 19305881), (7201, 18271015), (7277, 18080195), (9541, 13789915), (10991, 11970665), (11107, 11845645), (13265, 9918551), (13405, 9814963), (17813, 7386155), (18001, 7309015), (19285, 6822379), (25897, 5080495), (31255, 4209553), (36005, 3654203), (36385, 3616039), (47705, 2757983), (50407, 2610145), (50939, 2582885), (54955, 2394133), (55535, 2369129), (76937, 1710095), (77749, 1692235), (89065, 1477231), (90005, 1461803), (124691, 1055165), (126007, 1044145), (129485, 1016099), (145157, 906395), (181279, 725785), (208829, 630035), (211033, 623455), (252035, 522029), (254695, 516577), (338447, 388745), (342019, 384685)]