106248660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 351630720

約数和(自身を除く): 245382060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 355, 420, 426, 490, 497, 509, 588, 710, 735, 852, 980, 994, 1018, 1065, 1420, 1470, 1491, 1527, 1988, 2036, 2130, 2485, 2545, 2940, 2982, 3054, 3479, 3563, 4260, 4970, 5090, 5964, 6108, 6958, 7126, 7455, 7635, 9940, 10180, 10437, 10689, 13916, 14252, 14910, 15270, 17395, 17815, 20874, 21378, 24941, 29820, 30540, 34790, 35630, 36139, 41748, 42756, 49882, 52185, 53445, 69580, 71260, 72278, 74823, 99764, 104370, 106890, 108417, 124705, 144556, 149646, 180695, 208740, 213780, 216834, 249410, 252973, 299292, 361390, 374115, 433668, 498820, 505946, 542085, 722780, 748230, 758919, 1011892, 1084170, 1264865, 1496460, 1517838, 1770811, 2168340, 2529730, 3035676, 3541622, 3794595, 5059460, 5312433, 7083244, 7589190, 8854055, 10624866, 15178380, 17708110, 21249732, 26562165, 35416220, 53124330, 106248660]

約数ペア:

[(1, 106248660), (2, 53124330), (3, 35416220), (4, 26562165), (5, 21249732), (6, 17708110), (7, 15178380), (10, 10624866), (12, 8854055), (14, 7589190), (15, 7083244), (20, 5312433), (21, 5059460), (28, 3794595), (30, 3541622), (35, 3035676), (42, 2529730), (49, 2168340), (60, 1770811), (70, 1517838), (71, 1496460), (84, 1264865), (98, 1084170), (105, 1011892), (140, 758919), (142, 748230), (147, 722780), (196, 542085), (210, 505946), (213, 498820), (245, 433668), (284, 374115), (294, 361390), (355, 299292), (420, 252973), (426, 249410), (490, 216834), (497, 213780), (509, 208740), (588, 180695), (710, 149646), (735, 144556), (852, 124705), (980, 108417), (994, 106890), (1018, 104370), (1065, 99764), (1420, 74823), (1470, 72278), (1491, 71260), (1527, 69580), (1988, 53445), (2036, 52185), (2130, 49882), (2485, 42756), (2545, 41748), (2940, 36139), (2982, 35630), (3054, 34790), (3479, 30540), (3563, 29820), (4260, 24941), (4970, 21378), (5090, 20874), (5964, 17815), (6108, 17395), (6958, 15270), (7126, 14910), (7455, 14252), (7635, 13916), (9940, 10689), (10180, 10437)]