79069830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 234543600

約数和(自身を除く): 155473770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 149, 190, 210, 245, 266, 285, 294, 298, 361, 399, 447, 490, 570, 665, 722, 735, 745, 798, 894, 931, 1043, 1083, 1330, 1470, 1490, 1805, 1862, 1995, 2086, 2166, 2235, 2527, 2793, 2831, 3129, 3610, 3990, 4470, 4655, 5054, 5215, 5415, 5586, 5662, 6258, 7301, 7581, 8493, 9310, 10430, 10830, 12635, 13965, 14155, 14602, 15162, 15645, 16986, 17689, 19817, 21903, 25270, 27930, 28310, 31290, 35378, 36505, 37905, 39634, 42465, 43806, 53067, 53789, 59451, 73010, 75810, 84930, 88445, 99085, 106134, 107578, 109515, 118902, 138719, 161367, 176890, 198170, 219030, 265335, 268945, 277438, 297255, 322734, 376523, 416157, 530670, 537890, 594510, 693595, 753046, 806835, 832314, 1129569, 1387190, 1613670, 1882615, 2080785, 2259138, 2635661, 3765230, 4161570, 5271322, 5647845, 7906983, 11295690, 13178305, 15813966, 26356610, 39534915, 79069830]

約数ペア:

[(1, 79069830), (2, 39534915), (3, 26356610), (5, 15813966), (6, 13178305), (7, 11295690), (10, 7906983), (14, 5647845), (15, 5271322), (19, 4161570), (21, 3765230), (30, 2635661), (35, 2259138), (38, 2080785), (42, 1882615), (49, 1613670), (57, 1387190), (70, 1129569), (95, 832314), (98, 806835), (105, 753046), (114, 693595), (133, 594510), (147, 537890), (149, 530670), (190, 416157), (210, 376523), (245, 322734), (266, 297255), (285, 277438), (294, 268945), (298, 265335), (361, 219030), (399, 198170), (447, 176890), (490, 161367), (570, 138719), (665, 118902), (722, 109515), (735, 107578), (745, 106134), (798, 99085), (894, 88445), (931, 84930), (1043, 75810), (1083, 73010), (1330, 59451), (1470, 53789), (1490, 53067), (1805, 43806), (1862, 42465), (1995, 39634), (2086, 37905), (2166, 36505), (2235, 35378), (2527, 31290), (2793, 28310), (2831, 27930), (3129, 25270), (3610, 21903), (3990, 19817), (4470, 17689), (4655, 16986), (5054, 15645), (5215, 15162), (5415, 14602), (5586, 14155), (5662, 13965), (6258, 12635), (7301, 10830), (7581, 10430), (8493, 9310)]