31888650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 84994560

約数和(自身を除く): 53105910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 67, 75, 95, 114, 134, 150, 167, 190, 201, 285, 334, 335, 402, 475, 501, 570, 670, 835, 950, 1002, 1005, 1273, 1425, 1670, 1675, 2010, 2505, 2546, 2850, 3173, 3350, 3819, 4175, 5010, 5025, 6346, 6365, 7638, 8350, 9519, 10050, 11189, 12525, 12730, 15865, 19038, 19095, 22378, 25050, 31730, 31825, 33567, 38190, 47595, 55945, 63650, 67134, 79325, 95190, 95475, 111890, 158650, 167835, 190950, 212591, 237975, 279725, 335670, 425182, 475950, 559450, 637773, 839175, 1062955, 1275546, 1678350, 2125910, 3188865, 5314775, 6377730, 10629550, 15944325, 31888650]

約数ペア:

[(1, 31888650), (2, 15944325), (3, 10629550), (5, 6377730), (6, 5314775), (10, 3188865), (15, 2125910), (19, 1678350), (25, 1275546), (30, 1062955), (38, 839175), (50, 637773), (57, 559450), (67, 475950), (75, 425182), (95, 335670), (114, 279725), (134, 237975), (150, 212591), (167, 190950), (190, 167835), (201, 158650), (285, 111890), (334, 95475), (335, 95190), (402, 79325), (475, 67134), (501, 63650), (570, 55945), (670, 47595), (835, 38190), (950, 33567), (1002, 31825), (1005, 31730), (1273, 25050), (1425, 22378), (1670, 19095), (1675, 19038), (2010, 15865), (2505, 12730), (2546, 12525), (2850, 11189), (3173, 10050), (3350, 9519), (3819, 8350), (4175, 7638), (5010, 6365), (5025, 6346)]