32020100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 80203200

約数和(自身を除く): 48183100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 307, 350, 596, 614, 700, 745, 1043, 1228, 1490, 1535, 2086, 2149, 2980, 3070, 3725, 4172, 4298, 5215, 6140, 7450, 7675, 8596, 10430, 10745, 14900, 15350, 20860, 21490, 26075, 30700, 42980, 45743, 52150, 53725, 91486, 104300, 107450, 182972, 214900, 228715, 320201, 457430, 640402, 914860, 1143575, 1280804, 1601005, 2287150, 3202010, 4574300, 6404020, 8005025, 16010050, 32020100]

約数ペア:

[(1, 32020100), (2, 16010050), (4, 8005025), (5, 6404020), (7, 4574300), (10, 3202010), (14, 2287150), (20, 1601005), (25, 1280804), (28, 1143575), (35, 914860), (50, 640402), (70, 457430), (100, 320201), (140, 228715), (149, 214900), (175, 182972), (298, 107450), (307, 104300), (350, 91486), (596, 53725), (614, 52150), (700, 45743), (745, 42980), (1043, 30700), (1228, 26075), (1490, 21490), (1535, 20860), (2086, 15350), (2149, 14900), (2980, 10745), (3070, 10430), (3725, 8596), (4172, 7675), (4298, 7450), (5215, 6140)]