19331130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 58480128

約数和(自身を除く): 39148998

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 97, 105, 130, 146, 182, 194, 195, 210, 219, 273, 291, 365, 390, 438, 455, 485, 511, 546, 582, 679, 730, 910, 949, 970, 1022, 1095, 1261, 1358, 1365, 1455, 1533, 1898, 2037, 2190, 2522, 2555, 2730, 2847, 2910, 3066, 3395, 3783, 4074, 4745, 5110, 5694, 6305, 6643, 6790, 7081, 7566, 7665, 8827, 9490, 10185, 12610, 13286, 14162, 14235, 15330, 17654, 18915, 19929, 20370, 21243, 26481, 28470, 33215, 35405, 37830, 39858, 42486, 44135, 49567, 52962, 66430, 70810, 88270, 92053, 99134, 99645, 106215, 132405, 148701, 184106, 199290, 212430, 247835, 264810, 276159, 297402, 460265, 495670, 552318, 644371, 743505, 920530, 1288742, 1380795, 1487010, 1933113, 2761590, 3221855, 3866226, 6443710, 9665565, 19331130]

約数ペア:

[(1, 19331130), (2, 9665565), (3, 6443710), (5, 3866226), (6, 3221855), (7, 2761590), (10, 1933113), (13, 1487010), (14, 1380795), (15, 1288742), (21, 920530), (26, 743505), (30, 644371), (35, 552318), (39, 495670), (42, 460265), (65, 297402), (70, 276159), (73, 264810), (78, 247835), (91, 212430), (97, 199290), (105, 184106), (130, 148701), (146, 132405), (182, 106215), (194, 99645), (195, 99134), (210, 92053), (219, 88270), (273, 70810), (291, 66430), (365, 52962), (390, 49567), (438, 44135), (455, 42486), (485, 39858), (511, 37830), (546, 35405), (582, 33215), (679, 28470), (730, 26481), (910, 21243), (949, 20370), (970, 19929), (1022, 18915), (1095, 17654), (1261, 15330), (1358, 14235), (1365, 14162), (1455, 13286), (1533, 12610), (1898, 10185), (2037, 9490), (2190, 8827), (2522, 7665), (2555, 7566), (2730, 7081), (2847, 6790), (2910, 6643), (3066, 6305), (3395, 5694), (3783, 5110), (4074, 4745)]