126438150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27191}}^1$

素因数の和:27237

約数の個数: 48

約数和(自身を含む): 323693568

約数和(自身を除く): 197255418

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 27191, 54382, 81573, 135955, 163146, 271910, 407865, 679775, 815730, 842921, 1359550, 1685842, 2039325, 2528763, 4078650, 4214605, 5057526, 8429210, 12643815, 21073025, 25287630, 42146050, 63219075, 126438150]

約数ペア:

[(1, 126438150), (2, 63219075), (3, 42146050), (5, 25287630), (6, 21073025), (10, 12643815), (15, 8429210), (25, 5057526), (30, 4214605), (31, 4078650), (50, 2528763), (62, 2039325), (75, 1685842), (93, 1359550), (150, 842921), (155, 815730), (186, 679775), (310, 407865), (465, 271910), (775, 163146), (930, 135955), (1550, 81573), (2325, 54382), (4650, 27191)]