448433310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 1236695040

約数和(自身を除く): 788261730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 239, 255, 283, 390, 442, 478, 510, 566, 663, 717, 849, 1105, 1195, 1326, 1415, 1434, 1698, 2210, 2390, 2830, 3107, 3315, 3585, 3679, 4063, 4245, 4811, 6214, 6630, 7170, 7358, 8126, 8490, 9321, 9622, 11037, 12189, 14433, 15535, 18395, 18642, 20315, 22074, 24055, 24378, 28866, 31070, 36790, 40630, 46605, 48110, 52819, 55185, 60945, 62543, 67637, 72165, 93210, 105638, 110370, 121890, 125086, 135274, 144330, 158457, 187629, 202911, 264095, 312715, 316914, 338185, 375258, 405822, 528190, 625430, 676370, 792285, 879281, 938145, 1014555, 1149829, 1584570, 1758562, 1876290, 2029110, 2299658, 2637843, 3449487, 4396405, 5275686, 5749145, 6898974, 8792810, 11498290, 13189215, 14947777, 17247435, 26378430, 29895554, 34494870, 44843331, 74738885, 89686662, 149477770, 224216655, 448433310]

約数ペア:

[(1, 448433310), (2, 224216655), (3, 149477770), (5, 89686662), (6, 74738885), (10, 44843331), (13, 34494870), (15, 29895554), (17, 26378430), (26, 17247435), (30, 14947777), (34, 13189215), (39, 11498290), (51, 8792810), (65, 6898974), (78, 5749145), (85, 5275686), (102, 4396405), (130, 3449487), (170, 2637843), (195, 2299658), (221, 2029110), (239, 1876290), (255, 1758562), (283, 1584570), (390, 1149829), (442, 1014555), (478, 938145), (510, 879281), (566, 792285), (663, 676370), (717, 625430), (849, 528190), (1105, 405822), (1195, 375258), (1326, 338185), (1415, 316914), (1434, 312715), (1698, 264095), (2210, 202911), (2390, 187629), (2830, 158457), (3107, 144330), (3315, 135274), (3585, 125086), (3679, 121890), (4063, 110370), (4245, 105638), (4811, 93210), (6214, 72165), (6630, 67637), (7170, 62543), (7358, 60945), (8126, 55185), (8490, 52819), (9321, 48110), (9622, 46605), (11037, 40630), (12189, 36790), (14433, 31070), (15535, 28866), (18395, 24378), (18642, 24055), (20315, 22074)]