74299890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15383}}^1$

素因数の和:15423

約数の個数: 64

約数和(自身を含む): 212668416

約数和(自身を除く): 138368526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 15383, 30766, 46149, 76915, 92298, 107681, 153830, 215362, 230745, 323043, 353809, 461490, 538405, 646086, 707618, 1061427, 1076810, 1615215, 1769045, 2122854, 2476663, 3230430, 3538090, 4953326, 5307135, 7429989, 10614270, 12383315, 14859978, 24766630, 37149945, 74299890]

約数ペア:

[(1, 74299890), (2, 37149945), (3, 24766630), (5, 14859978), (6, 12383315), (7, 10614270), (10, 7429989), (14, 5307135), (15, 4953326), (21, 3538090), (23, 3230430), (30, 2476663), (35, 2122854), (42, 1769045), (46, 1615215), (69, 1076810), (70, 1061427), (105, 707618), (115, 646086), (138, 538405), (161, 461490), (210, 353809), (230, 323043), (322, 230745), (345, 215362), (483, 153830), (690, 107681), (805, 92298), (966, 76915), (1610, 46149), (2415, 30766), (4830, 15383)]