207278730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4597}}^1$

素因数の和:4780

約数の個数: 64

約数和(自身を含む): 556174080

約数和(自身を除く): 348895350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 4509, 4597, 5010, 7515, 9018, 9194, 13791, 15030, 22545, 22985, 27582, 41373, 45090, 45970, 68955, 82746, 124119, 137910, 206865, 248238, 413730, 620595, 767699, 1241190, 1535398, 2303097, 3838495, 4606194, 6909291, 7676990, 11515485, 13818582, 20727873, 23030970, 34546455, 41455746, 69092910, 103639365, 207278730]

約数ペア:

[(1, 207278730), (2, 103639365), (3, 69092910), (5, 41455746), (6, 34546455), (9, 23030970), (10, 20727873), (15, 13818582), (18, 11515485), (27, 7676990), (30, 6909291), (45, 4606194), (54, 3838495), (90, 2303097), (135, 1535398), (167, 1241190), (270, 767699), (334, 620595), (501, 413730), (835, 248238), (1002, 206865), (1503, 137910), (1670, 124119), (2505, 82746), (3006, 68955), (4509, 45970), (4597, 45090), (5010, 41373), (7515, 27582), (9018, 22985), (9194, 22545), (13791, 15030)]