147142380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31849}}^1$

素因数の和:31879

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 366534420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 31849, 63698, 95547, 127396, 159245, 191094, 222943, 318490, 350339, 382188, 445886, 477735, 636980, 668829, 700678, 891772, 955470, 1051017, 1114715, 1337658, 1401356, 1751695, 1910940, 2102034, 2229430, 2452373, 2675316, 3344145, 3503390, 4204068, 4458860, 4904746, 5255085, 6688290, 7006780, 7357119, 9809492, 10510170, 12261865, 13376580, 14714238, 21020340, 24523730, 29428476, 36785595, 49047460, 73571190, 147142380]

約数ペア:

[(1, 147142380), (2, 73571190), (3, 49047460), (4, 36785595), (5, 29428476), (6, 24523730), (7, 21020340), (10, 14714238), (11, 13376580), (12, 12261865), (14, 10510170), (15, 9809492), (20, 7357119), (21, 7006780), (22, 6688290), (28, 5255085), (30, 4904746), (33, 4458860), (35, 4204068), (42, 3503390), (44, 3344145), (55, 2675316), (60, 2452373), (66, 2229430), (70, 2102034), (77, 1910940), (84, 1751695), (105, 1401356), (110, 1337658), (132, 1114715), (140, 1051017), (154, 955470), (165, 891772), (210, 700678), (220, 668829), (231, 636980), (308, 477735), (330, 445886), (385, 382188), (420, 350339), (462, 318490), (660, 222943), (770, 191094), (924, 159245), (1155, 127396), (1540, 95547), (2310, 63698), (4620, 31849)]