237832310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 470016000

約数和(自身を除く): 232183690

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 149, 155, 190, 271, 298, 310, 542, 589, 745, 1178, 1355, 1490, 2710, 2831, 2945, 4619, 5149, 5662, 5890, 8401, 9238, 10298, 14155, 16802, 23095, 25745, 28310, 40379, 42005, 46190, 51490, 80758, 84010, 87761, 159619, 175522, 201895, 319238, 403790, 438805, 767201, 798095, 877610, 1251749, 1534402, 1596190, 2503498, 3836005, 6258745, 7672010, 12517490, 23783231, 47566462, 118916155, 237832310]

約数ペア:

[(1, 237832310), (2, 118916155), (5, 47566462), (10, 23783231), (19, 12517490), (31, 7672010), (38, 6258745), (62, 3836005), (95, 2503498), (149, 1596190), (155, 1534402), (190, 1251749), (271, 877610), (298, 798095), (310, 767201), (542, 438805), (589, 403790), (745, 319238), (1178, 201895), (1355, 175522), (1490, 159619), (2710, 87761), (2831, 84010), (2945, 80758), (4619, 51490), (5149, 46190), (5662, 42005), (5890, 40379), (8401, 28310), (9238, 25745), (10298, 23095), (14155, 16802)]