201871350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1877}}^1$

素因数の和:2134

約数の個数: 72

約数和(自身を含む): 544920480

約数和(自身を除く): 343049130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 239, 450, 478, 717, 1195, 1434, 1877, 2151, 2390, 3585, 3754, 4302, 5631, 5975, 7170, 9385, 10755, 11262, 11950, 16893, 17925, 18770, 21510, 28155, 33786, 35850, 46925, 53775, 56310, 84465, 93850, 107550, 140775, 168930, 281550, 422325, 448603, 844650, 897206, 1345809, 2243015, 2691618, 4037427, 4486030, 6729045, 8074854, 11215075, 13458090, 20187135, 22430150, 33645225, 40374270, 67290450, 100935675, 201871350]

約数ペア:

[(1, 201871350), (2, 100935675), (3, 67290450), (5, 40374270), (6, 33645225), (9, 22430150), (10, 20187135), (15, 13458090), (18, 11215075), (25, 8074854), (30, 6729045), (45, 4486030), (50, 4037427), (75, 2691618), (90, 2243015), (150, 1345809), (225, 897206), (239, 844650), (450, 448603), (478, 422325), (717, 281550), (1195, 168930), (1434, 140775), (1877, 107550), (2151, 93850), (2390, 84465), (3585, 56310), (3754, 53775), (4302, 46925), (5631, 35850), (5975, 33786), (7170, 28155), (9385, 21510), (10755, 18770), (11262, 17925), (11950, 16893)]