70144620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 250629120

約数和(自身を除く): 180484500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 260, 273, 290, 348, 364, 377, 390, 406, 420, 435, 443, 455, 546, 580, 609, 754, 780, 812, 870, 886, 910, 1015, 1092, 1131, 1218, 1329, 1365, 1508, 1740, 1772, 1820, 1885, 2030, 2215, 2262, 2436, 2639, 2658, 2730, 3045, 3101, 3770, 4060, 4430, 4524, 5278, 5316, 5460, 5655, 5759, 6090, 6202, 6645, 7540, 7917, 8860, 9303, 10556, 11310, 11518, 12180, 12404, 12847, 13195, 13290, 15505, 15834, 17277, 18606, 22620, 23036, 25694, 26390, 26580, 28795, 31010, 31668, 34554, 37212, 38541, 39585, 40313, 46515, 51388, 52780, 57590, 62020, 64235, 69108, 77082, 79170, 80626, 86385, 89929, 93030, 115180, 120939, 128470, 154164, 158340, 161252, 167011, 172770, 179858, 186060, 192705, 201565, 241878, 256940, 269787, 334022, 345540, 359716, 385410, 403130, 449645, 483756, 501033, 539574, 604695, 668044, 770820, 806260, 835055, 899290, 1002066, 1079148, 1169077, 1209390, 1348935, 1670110, 1798580, 2004132, 2338154, 2418780, 2505165, 2697870, 3340220, 3507231, 4676308, 5010330, 5395740, 5845385, 7014462, 10020660, 11690770, 14028924, 17536155, 23381540, 35072310, 70144620]

約数ペア:

[(1, 70144620), (2, 35072310), (3, 23381540), (4, 17536155), (5, 14028924), (6, 11690770), (7, 10020660), (10, 7014462), (12, 5845385), (13, 5395740), (14, 5010330), (15, 4676308), (20, 3507231), (21, 3340220), (26, 2697870), (28, 2505165), (29, 2418780), (30, 2338154), (35, 2004132), (39, 1798580), (42, 1670110), (52, 1348935), (58, 1209390), (60, 1169077), (65, 1079148), (70, 1002066), (78, 899290), (84, 835055), (87, 806260), (91, 770820), (105, 668044), (116, 604695), (130, 539574), (140, 501033), (145, 483756), (156, 449645), (174, 403130), (182, 385410), (195, 359716), (203, 345540), (210, 334022), (260, 269787), (273, 256940), (290, 241878), (348, 201565), (364, 192705), (377, 186060), (390, 179858), (406, 172770), (420, 167011), (435, 161252), (443, 158340), (455, 154164), (546, 128470), (580, 120939), (609, 115180), (754, 93030), (780, 89929), (812, 86385), (870, 80626), (886, 79170), (910, 77082), (1015, 69108), (1092, 64235), (1131, 62020), (1218, 57590), (1329, 52780), (1365, 51388), (1508, 46515), (1740, 40313), (1772, 39585), (1820, 38541), (1885, 37212), (2030, 34554), (2215, 31668), (2262, 31010), (2436, 28795), (2639, 26580), (2658, 26390), (2730, 25694), (3045, 23036), (3101, 22620), (3770, 18606), (4060, 17277), (4430, 15834), (4524, 15505), (5278, 13290), (5316, 13195), (5460, 12847), (5655, 12404), (5759, 12180), (6090, 11518), (6202, 11310), (6645, 10556), (7540, 9303), (7917, 8860)]