202114020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10477

約数の個数: 96

約数和(自身を含む): 630806400

約数和(自身を除く): 428692380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 10429, 19380, 20858, 31287, 41716, 52145, 62574, 104290, 125148, 156435, 177293, 198151, 208580, 312870, 354586, 396302, 531879, 594453, 625740, 709172, 792604, 886465, 990755, 1063758, 1188906, 1772930, 1981510, 2127516, 2377812, 2659395, 2972265, 3368567, 3545860, 3963020, 5318790, 5944530, 6737134, 10105701, 10637580, 11889060, 13474268, 16842835, 20211402, 33685670, 40422804, 50528505, 67371340, 101057010, 202114020]

約数ペア:

[(1, 202114020), (2, 101057010), (3, 67371340), (4, 50528505), (5, 40422804), (6, 33685670), (10, 20211402), (12, 16842835), (15, 13474268), (17, 11889060), (19, 10637580), (20, 10105701), (30, 6737134), (34, 5944530), (38, 5318790), (51, 3963020), (57, 3545860), (60, 3368567), (68, 2972265), (76, 2659395), (85, 2377812), (95, 2127516), (102, 1981510), (114, 1772930), (170, 1188906), (190, 1063758), (204, 990755), (228, 886465), (255, 792604), (285, 709172), (323, 625740), (340, 594453), (380, 531879), (510, 396302), (570, 354586), (646, 312870), (969, 208580), (1020, 198151), (1140, 177293), (1292, 156435), (1615, 125148), (1938, 104290), (3230, 62574), (3876, 52145), (4845, 41716), (6460, 31287), (9690, 20858), (10429, 19380)]