152274060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281989}}^1$

素因数の和:282007

約数の個数: 48

約数和(自身を含む): 473743200

約数和(自身を除く): 321469140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 281989, 563978, 845967, 1127956, 1409945, 1691934, 2537901, 2819890, 3383868, 4229835, 5075802, 5639780, 7613703, 8459670, 10151604, 12689505, 15227406, 16919340, 25379010, 30454812, 38068515, 50758020, 76137030, 152274060]

約数ペア:

[(1, 152274060), (2, 76137030), (3, 50758020), (4, 38068515), (5, 30454812), (6, 25379010), (9, 16919340), (10, 15227406), (12, 12689505), (15, 10151604), (18, 8459670), (20, 7613703), (27, 5639780), (30, 5075802), (36, 4229835), (45, 3383868), (54, 2819890), (60, 2537901), (90, 1691934), (108, 1409945), (135, 1127956), (180, 845967), (270, 563978), (540, 281989)]