71803950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3049}}^1$

素因数の和:3221

約数の個数: 48

約数和(自身を含む): 179266800

約数和(自身を除く): 107462850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 785, 942, 1570, 2355, 3049, 3925, 4710, 6098, 7850, 9147, 11775, 15245, 18294, 23550, 30490, 45735, 76225, 91470, 152450, 228675, 457350, 478693, 957386, 1436079, 2393465, 2872158, 4786930, 7180395, 11967325, 14360790, 23934650, 35901975, 71803950]

約数ペア:

[(1, 71803950), (2, 35901975), (3, 23934650), (5, 14360790), (6, 11967325), (10, 7180395), (15, 4786930), (25, 2872158), (30, 2393465), (50, 1436079), (75, 957386), (150, 478693), (157, 457350), (314, 228675), (471, 152450), (785, 91470), (942, 76225), (1570, 45735), (2355, 30490), (3049, 23550), (3925, 18294), (4710, 15245), (6098, 11775), (7850, 9147)]