4161570

素因数分解:

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

素因数の和:192

約数の個数: 96

約数和(自身を含む): 12312000

約数和(自身を除く): 8150430

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, 399, 447, 490, 570, 665, 735, 745, 798, 894, 931, 1043, 1330, 1470, 1490, 1862, 1995, 2086, 2235, 2793, 2831, 3129, 3990, 4470, 4655, 5215, 5586, 5662, 6258, 7301, 8493, 9310, 10430, 13965, 14155, 14602, 15645, 16986, 19817, 21903, 27930, 28310, 31290, 36505, 39634, 42465, 43806, 59451, 73010, 84930, 99085, 109515, 118902, 138719, 198170, 219030, 277438, 297255, 416157, 594510, 693595, 832314, 1387190, 2080785, 4161570]

約数ペア:

[(1, 4161570), (2, 2080785), (3, 1387190), (5, 832314), (6, 693595), (7, 594510), (10, 416157), (14, 297255), (15, 277438), (19, 219030), (21, 198170), (30, 138719), (35, 118902), (38, 109515), (42, 99085), (49, 84930), (57, 73010), (70, 59451), (95, 43806), (98, 42465), (105, 39634), (114, 36505), (133, 31290), (147, 28310), (149, 27930), (190, 21903), (210, 19817), (245, 16986), (266, 15645), (285, 14602), (294, 14155), (298, 13965), (399, 10430), (447, 9310), (490, 8493), (570, 7301), (665, 6258), (735, 5662), (745, 5586), (798, 5215), (894, 4655), (931, 4470), (1043, 3990), (1330, 3129), (1470, 2831), (1490, 2793), (1862, 2235), (1995, 2086)]