71100300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{683}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 206611776

約数和(自身を除く): 135511476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 347, 683, 694, 1041, 1366, 1388, 1735, 2049, 2082, 2732, 3415, 3470, 4098, 4164, 5205, 6830, 6940, 8196, 8675, 10245, 10410, 13660, 17075, 17350, 20490, 20820, 26025, 34150, 34700, 40980, 51225, 52050, 68300, 102450, 104100, 204900, 237001, 474002, 711003, 948004, 1185005, 1422006, 2370010, 2844012, 3555015, 4740020, 5925025, 7110030, 11850050, 14220060, 17775075, 23700100, 35550150, 71100300]

約数ペア:

[(1, 71100300), (2, 35550150), (3, 23700100), (4, 17775075), (5, 14220060), (6, 11850050), (10, 7110030), (12, 5925025), (15, 4740020), (20, 3555015), (25, 2844012), (30, 2370010), (50, 1422006), (60, 1185005), (75, 948004), (100, 711003), (150, 474002), (300, 237001), (347, 204900), (683, 104100), (694, 102450), (1041, 68300), (1366, 52050), (1388, 51225), (1735, 40980), (2049, 34700), (2082, 34150), (2732, 26025), (3415, 20820), (3470, 20490), (4098, 17350), (4164, 17075), (5205, 13660), (6830, 10410), (6940, 10245), (8196, 8675)]