66344850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 144

約数和(自身を含む): 209611584

約数和(自身を除く): 143266734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1031, 1170, 1287, 1430, 1650, 1950, 2062, 2145, 2475, 2574, 2925, 3093, 3575, 4290, 4950, 5155, 5850, 6186, 6435, 7150, 9279, 10310, 10725, 11341, 12870, 13403, 15465, 18558, 21450, 22682, 25775, 26806, 30930, 32175, 34023, 40209, 46395, 51550, 56705, 64350, 67015, 68046, 77325, 80418, 92790, 102069, 113410, 120627, 134030, 147433, 154650, 170115, 201045, 204138, 231975, 241254, 283525, 294866, 335075, 340230, 402090, 442299, 463950, 510345, 567050, 603135, 670150, 737165, 850575, 884598, 1005225, 1020690, 1206270, 1326897, 1474330, 1701150, 2010450, 2211495, 2551725, 2653794, 3015675, 3685825, 4422990, 5103450, 6031350, 6634485, 7371650, 11057475, 13268970, 22114950, 33172425, 66344850]

約数ペア:

[(1, 66344850), (2, 33172425), (3, 22114950), (5, 13268970), (6, 11057475), (9, 7371650), (10, 6634485), (11, 6031350), (13, 5103450), (15, 4422990), (18, 3685825), (22, 3015675), (25, 2653794), (26, 2551725), (30, 2211495), (33, 2010450), (39, 1701150), (45, 1474330), (50, 1326897), (55, 1206270), (65, 1020690), (66, 1005225), (75, 884598), (78, 850575), (90, 737165), (99, 670150), (110, 603135), (117, 567050), (130, 510345), (143, 463950), (150, 442299), (165, 402090), (195, 340230), (198, 335075), (225, 294866), (234, 283525), (275, 241254), (286, 231975), (325, 204138), (330, 201045), (390, 170115), (429, 154650), (450, 147433), (495, 134030), (550, 120627), (585, 113410), (650, 102069), (715, 92790), (825, 80418), (858, 77325), (975, 68046), (990, 67015), (1031, 64350), (1170, 56705), (1287, 51550), (1430, 46395), (1650, 40209), (1950, 34023), (2062, 32175), (2145, 30930), (2475, 26806), (2574, 25775), (2925, 22682), (3093, 21450), (3575, 18558), (4290, 15465), (4950, 13403), (5155, 12870), (5850, 11341), (6186, 10725), (6435, 10310), (7150, 9279)]