71490060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3288

約数の個数: 96

約数和(自身を含む): 227908800

約数和(自身を除く): 156418740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3229, 3690, 4428, 5535, 6458, 7380, 9687, 11070, 12916, 16145, 19374, 22140, 29061, 32290, 38748, 48435, 58122, 64580, 87183, 96870, 116244, 132389, 145305, 174366, 193740, 264778, 290610, 348732, 397167, 435915, 529556, 581220, 661945, 794334, 871830, 1191501, 1323890, 1588668, 1743660, 1985835, 2383002, 2647780, 3574503, 3971670, 4766004, 5957505, 7149006, 7943340, 11915010, 14298012, 17872515, 23830020, 35745030, 71490060]

約数ペア:

[(1, 71490060), (2, 35745030), (3, 23830020), (4, 17872515), (5, 14298012), (6, 11915010), (9, 7943340), (10, 7149006), (12, 5957505), (15, 4766004), (18, 3971670), (20, 3574503), (27, 2647780), (30, 2383002), (36, 1985835), (41, 1743660), (45, 1588668), (54, 1323890), (60, 1191501), (82, 871830), (90, 794334), (108, 661945), (123, 581220), (135, 529556), (164, 435915), (180, 397167), (205, 348732), (246, 290610), (270, 264778), (369, 193740), (410, 174366), (492, 145305), (540, 132389), (615, 116244), (738, 96870), (820, 87183), (1107, 64580), (1230, 58122), (1476, 48435), (1845, 38748), (2214, 32290), (2460, 29061), (3229, 22140), (3690, 19374), (4428, 16145), (5535, 12916), (6458, 11070), (7380, 9687)]