137120760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{54413}}^1$

素因数の和:54437

約数の個数: 96

約数和(自身を含む): 509315040

約数和(自身を除く): 372194280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 54413, 108826, 163239, 217652, 272065, 326478, 380891, 435304, 489717, 544130, 652956, 761782, 816195, 979434, 1088260, 1142673, 1305912, 1523564, 1632390, 1904455, 1958868, 2176520, 2285346, 2448585, 3047128, 3264780, 3428019, 3808910, 3917736, 4570692, 4897170, 5713365, 6529560, 6856038, 7617820, 9141384, 9794340, 11426730, 13712076, 15235640, 17140095, 19588680, 22853460, 27424152, 34280190, 45706920, 68560380, 137120760]

約数ペア:

[(1, 137120760), (2, 68560380), (3, 45706920), (4, 34280190), (5, 27424152), (6, 22853460), (7, 19588680), (8, 17140095), (9, 15235640), (10, 13712076), (12, 11426730), (14, 9794340), (15, 9141384), (18, 7617820), (20, 6856038), (21, 6529560), (24, 5713365), (28, 4897170), (30, 4570692), (35, 3917736), (36, 3808910), (40, 3428019), (42, 3264780), (45, 3047128), (56, 2448585), (60, 2285346), (63, 2176520), (70, 1958868), (72, 1904455), (84, 1632390), (90, 1523564), (105, 1305912), (120, 1142673), (126, 1088260), (140, 979434), (168, 816195), (180, 761782), (210, 652956), (252, 544130), (280, 489717), (315, 435304), (360, 380891), (420, 326478), (504, 272065), (630, 217652), (840, 163239), (1260, 108826), (2520, 54413)]