152912150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 147068650

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 310, 470, 775, 1175, 1457, 1550, 2099, 2350, 2914, 4198, 7285, 10495, 14570, 20990, 36425, 52475, 65069, 72850, 98653, 104950, 130138, 197306, 325345, 493265, 650690, 986530, 1626725, 2466325, 3058243, 3253450, 4932650, 6116486, 15291215, 30582430, 76456075, 152912150]

約数ペア:

[(1, 152912150), (2, 76456075), (5, 30582430), (10, 15291215), (25, 6116486), (31, 4932650), (47, 3253450), (50, 3058243), (62, 2466325), (94, 1626725), (155, 986530), (235, 650690), (310, 493265), (470, 325345), (775, 197306), (1175, 130138), (1457, 104950), (1550, 98653), (2099, 72850), (2350, 65069), (2914, 52475), (4198, 36425), (7285, 20990), (10495, 14570)]