42229020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 131846400

約数和(自身を除く): 89617380

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, 2179, 3230, 3876, 4358, 4845, 6460, 6537, 8716, 9690, 10895, 13074, 19380, 21790, 26148, 32685, 37043, 41401, 43580, 65370, 74086, 82802, 111129, 124203, 130740, 148172, 165604, 185215, 207005, 222258, 248406, 370430, 414010, 444516, 496812, 555645, 621015, 703817, 740860, 828020, 1111290, 1242030, 1407634, 2111451, 2222580, 2484060, 2815268, 3519085, 4222902, 7038170, 8445804, 10557255, 14076340, 21114510, 42229020]

約数ペア:

[(1, 42229020), (2, 21114510), (3, 14076340), (4, 10557255), (5, 8445804), (6, 7038170), (10, 4222902), (12, 3519085), (15, 2815268), (17, 2484060), (19, 2222580), (20, 2111451), (30, 1407634), (34, 1242030), (38, 1111290), (51, 828020), (57, 740860), (60, 703817), (68, 621015), (76, 555645), (85, 496812), (95, 444516), (102, 414010), (114, 370430), (170, 248406), (190, 222258), (204, 207005), (228, 185215), (255, 165604), (285, 148172), (323, 130740), (340, 124203), (380, 111129), (510, 82802), (570, 74086), (646, 65370), (969, 43580), (1020, 41401), (1140, 37043), (1292, 32685), (1615, 26148), (1938, 21790), (2179, 19380), (3230, 13074), (3876, 10895), (4358, 9690), (4845, 8716), (6460, 6537)]