75327030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 202265280

約数和(自身を除く): 126938250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 1777, 2355, 2826, 3554, 4239, 4710, 5331, 7065, 8478, 8885, 10662, 14130, 15993, 17770, 21195, 26655, 31986, 42390, 47979, 53310, 79965, 95958, 159930, 239895, 278989, 479790, 557978, 836967, 1394945, 1673934, 2510901, 2789890, 4184835, 5021802, 7532703, 8369670, 12554505, 15065406, 25109010, 37663515, 75327030]

約数ペア:

[(1, 75327030), (2, 37663515), (3, 25109010), (5, 15065406), (6, 12554505), (9, 8369670), (10, 7532703), (15, 5021802), (18, 4184835), (27, 2789890), (30, 2510901), (45, 1673934), (54, 1394945), (90, 836967), (135, 557978), (157, 479790), (270, 278989), (314, 239895), (471, 159930), (785, 95958), (942, 79965), (1413, 53310), (1570, 47979), (1777, 42390), (2355, 31986), (2826, 26655), (3554, 21195), (4239, 17770), (4710, 15993), (5331, 14130), (7065, 10662), (8478, 8885)]