189292680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3380

約数の個数: 128

約数和(自身を含む): 643075200

約数和(自身を除く): 453782520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3307, 3816, 4770, 5724, 6360, 6614, 7155, 9540, 9921, 11448, 13228, 14310, 16535, 19080, 19842, 26456, 28620, 29763, 33070, 39684, 49605, 57240, 59526, 66140, 79368, 89289, 99210, 119052, 132280, 148815, 175271, 178578, 198420, 238104, 297630, 350542, 357156, 396840, 446445, 525813, 595260, 701084, 714312, 876355, 892890, 1051626, 1190520, 1402168, 1577439, 1752710, 1785780, 2103252, 2629065, 3154878, 3505420, 3571560, 4206504, 4732317, 5258130, 6309756, 7010840, 7887195, 9464634, 10516260, 12619512, 15774390, 18929268, 21032520, 23661585, 31548780, 37858536, 47323170, 63097560, 94646340, 189292680]

約数ペア:

[(1, 189292680), (2, 94646340), (3, 63097560), (4, 47323170), (5, 37858536), (6, 31548780), (8, 23661585), (9, 21032520), (10, 18929268), (12, 15774390), (15, 12619512), (18, 10516260), (20, 9464634), (24, 7887195), (27, 7010840), (30, 6309756), (36, 5258130), (40, 4732317), (45, 4206504), (53, 3571560), (54, 3505420), (60, 3154878), (72, 2629065), (90, 2103252), (106, 1785780), (108, 1752710), (120, 1577439), (135, 1402168), (159, 1190520), (180, 1051626), (212, 892890), (216, 876355), (265, 714312), (270, 701084), (318, 595260), (360, 525813), (424, 446445), (477, 396840), (530, 357156), (540, 350542), (636, 297630), (795, 238104), (954, 198420), (1060, 178578), (1080, 175271), (1272, 148815), (1431, 132280), (1590, 119052), (1908, 99210), (2120, 89289), (2385, 79368), (2862, 66140), (3180, 59526), (3307, 57240), (3816, 49605), (4770, 39684), (5724, 33070), (6360, 29763), (6614, 28620), (7155, 26456), (9540, 19842), (9921, 19080), (11448, 16535), (13228, 14310)]