157040850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{5261}}^1$

素因数の和:5475

約数の個数: 48

約数和(自身を含む): 391492800

約数和(自身を除く): 234451950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2985, 4975, 5261, 5970, 9950, 10522, 14925, 15783, 26305, 29850, 31566, 52610, 78915, 131525, 157830, 263050, 394575, 789150, 1046939, 2093878, 3140817, 5234695, 6281634, 10469390, 15704085, 26173475, 31408170, 52346950, 78520425, 157040850]

約数ペア:

[(1, 157040850), (2, 78520425), (3, 52346950), (5, 31408170), (6, 26173475), (10, 15704085), (15, 10469390), (25, 6281634), (30, 5234695), (50, 3140817), (75, 2093878), (150, 1046939), (199, 789150), (398, 394575), (597, 263050), (995, 157830), (1194, 131525), (1990, 78915), (2985, 52610), (4975, 31566), (5261, 29850), (5970, 26305), (9950, 15783), (10522, 14925)]