89227530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{20233}}^1$

素因数の和:20260

約数の個数: 72

約数和(自身を含む): 269881092

約数和(自身を除く): 180653562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 20233, 40466, 60699, 101165, 121398, 141631, 182097, 202330, 283262, 303495, 364194, 424893, 606990, 708155, 849786, 910485, 991417, 1274679, 1416310, 1820970, 1982834, 2124465, 2549358, 2974251, 4248930, 4957085, 5948502, 6373395, 8922753, 9914170, 12746790, 14871255, 17845506, 29742510, 44613765, 89227530]

約数ペア:

[(1, 89227530), (2, 44613765), (3, 29742510), (5, 17845506), (6, 14871255), (7, 12746790), (9, 9914170), (10, 8922753), (14, 6373395), (15, 5948502), (18, 4957085), (21, 4248930), (30, 2974251), (35, 2549358), (42, 2124465), (45, 1982834), (49, 1820970), (63, 1416310), (70, 1274679), (90, 991417), (98, 910485), (105, 849786), (126, 708155), (147, 606990), (210, 424893), (245, 364194), (294, 303495), (315, 283262), (441, 202330), (490, 182097), (630, 141631), (735, 121398), (882, 101165), (1470, 60699), (2205, 40466), (4410, 20233)]