7407150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 20355840

約数和(自身を除く): 12948690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 113, 114, 115, 138, 150, 190, 226, 230, 285, 339, 345, 437, 475, 565, 570, 575, 678, 690, 874, 950, 1130, 1150, 1311, 1425, 1695, 1725, 2147, 2185, 2599, 2622, 2825, 2850, 3390, 3450, 4294, 4370, 5198, 5650, 6441, 6555, 7797, 8475, 10735, 10925, 12882, 12995, 13110, 15594, 16950, 21470, 21850, 25990, 32205, 32775, 38985, 49381, 53675, 64410, 64975, 65550, 77970, 98762, 107350, 129950, 148143, 161025, 194925, 246905, 296286, 322050, 389850, 493810, 740715, 1234525, 1481430, 2469050, 3703575, 7407150]

約数ペア:

[(1, 7407150), (2, 3703575), (3, 2469050), (5, 1481430), (6, 1234525), (10, 740715), (15, 493810), (19, 389850), (23, 322050), (25, 296286), (30, 246905), (38, 194925), (46, 161025), (50, 148143), (57, 129950), (69, 107350), (75, 98762), (95, 77970), (113, 65550), (114, 64975), (115, 64410), (138, 53675), (150, 49381), (190, 38985), (226, 32775), (230, 32205), (285, 25990), (339, 21850), (345, 21470), (437, 16950), (475, 15594), (565, 13110), (570, 12995), (575, 12882), (678, 10925), (690, 10735), (874, 8475), (950, 7797), (1130, 6555), (1150, 6441), (1311, 5650), (1425, 5198), (1695, 4370), (1725, 4294), (2147, 3450), (2185, 3390), (2599, 2850), (2622, 2825)]