75210380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31601}}^1$

素因数の和:31634

約数の個数: 48

約数和(自身を含む): 191128896

約数和(自身を除く): 115918516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 31601, 63202, 126404, 158005, 221207, 316010, 442414, 537217, 632020, 884828, 1074434, 1106035, 2148868, 2212070, 2686085, 3760519, 4424140, 5372170, 7521038, 10744340, 15042076, 18802595, 37605190, 75210380]

約数ペア:

[(1, 75210380), (2, 37605190), (4, 18802595), (5, 15042076), (7, 10744340), (10, 7521038), (14, 5372170), (17, 4424140), (20, 3760519), (28, 2686085), (34, 2212070), (35, 2148868), (68, 1106035), (70, 1074434), (85, 884828), (119, 632020), (140, 537217), (170, 442414), (238, 316010), (340, 221207), (476, 158005), (595, 126404), (1190, 63202), (2380, 31601)]