1489074210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2169

約数の個数: 144

約数和(自身を含む): 4283570304

約数和(自身を除く): 2794496094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 169, 195, 234, 235, 282, 338, 390, 423, 470, 507, 585, 611, 705, 845, 846, 1014, 1170, 1222, 1410, 1521, 1690, 1833, 2083, 2115, 2535, 3042, 3055, 3666, 4166, 4230, 5070, 5499, 6110, 6249, 7605, 7943, 9165, 10415, 10998, 12498, 15210, 15886, 18330, 18747, 20830, 23829, 27079, 27495, 31245, 37494, 39715, 47658, 54158, 54990, 62490, 71487, 79430, 81237, 93735, 97901, 119145, 135395, 142974, 162474, 187470, 195802, 238290, 243711, 270790, 293703, 352027, 357435, 406185, 487422, 489505, 587406, 704054, 714870, 812370, 881109, 979010, 1056081, 1218555, 1272713, 1468515, 1760135, 1762218, 2112162, 2437110, 2545426, 2937030, 3168243, 3520270, 3818139, 4405545, 5280405, 6336486, 6363565, 7636278, 8811090, 10560810, 11454417, 12727130, 15841215, 16545269, 19090695, 22908834, 31682430, 33090538, 38181390, 49635807, 57272085, 82726345, 99271614, 114544170, 148907421, 165452690, 248179035, 297814842, 496358070, 744537105, 1489074210]

約数ペア:

[(1, 1489074210), (2, 744537105), (3, 496358070), (5, 297814842), (6, 248179035), (9, 165452690), (10, 148907421), (13, 114544170), (15, 99271614), (18, 82726345), (26, 57272085), (30, 49635807), (39, 38181390), (45, 33090538), (47, 31682430), (65, 22908834), (78, 19090695), (90, 16545269), (94, 15841215), (117, 12727130), (130, 11454417), (141, 10560810), (169, 8811090), (195, 7636278), (234, 6363565), (235, 6336486), (282, 5280405), (338, 4405545), (390, 3818139), (423, 3520270), (470, 3168243), (507, 2937030), (585, 2545426), (611, 2437110), (705, 2112162), (845, 1762218), (846, 1760135), (1014, 1468515), (1170, 1272713), (1222, 1218555), (1410, 1056081), (1521, 979010), (1690, 881109), (1833, 812370), (2083, 714870), (2115, 704054), (2535, 587406), (3042, 489505), (3055, 487422), (3666, 406185), (4166, 357435), (4230, 352027), (5070, 293703), (5499, 270790), (6110, 243711), (6249, 238290), (7605, 195802), (7943, 187470), (9165, 162474), (10415, 142974), (10998, 135395), (12498, 119145), (15210, 97901), (15886, 93735), (18330, 81237), (18747, 79430), (20830, 71487), (23829, 62490), (27079, 54990), (27495, 54158), (31245, 47658), (37494, 39715)]