142097910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 359562240

約数和(自身を除く): 217464330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1515, 2039, 2323, 3030, 4078, 4646, 6117, 6969, 10195, 11615, 12234, 13938, 20390, 23230, 30585, 34845, 46897, 61170, 69690, 93794, 140691, 205939, 234485, 281382, 411878, 468970, 617817, 703455, 1029695, 1235634, 1406910, 2059390, 3089085, 4736597, 6178170, 9473194, 14209791, 23682985, 28419582, 47365970, 71048955, 142097910]

約数ペア:

[(1, 142097910), (2, 71048955), (3, 47365970), (5, 28419582), (6, 23682985), (10, 14209791), (15, 9473194), (23, 6178170), (30, 4736597), (46, 3089085), (69, 2059390), (101, 1406910), (115, 1235634), (138, 1029695), (202, 703455), (230, 617817), (303, 468970), (345, 411878), (505, 281382), (606, 234485), (690, 205939), (1010, 140691), (1515, 93794), (2039, 69690), (2323, 61170), (3030, 46897), (4078, 34845), (4646, 30585), (6117, 23230), (6969, 20390), (10195, 13938), (11615, 12234)]