202302900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2471

約数の個数: 144

約数和(自身を含む): 671623680

約数和(自身を除く): 469320780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2417, 2700, 2790, 3100, 3348, 4185, 4650, 4834, 5580, 6975, 7251, 8370, 9300, 9668, 12085, 13950, 14502, 16740, 20925, 21753, 24170, 27900, 29004, 36255, 41850, 43506, 48340, 60425, 65259, 72510, 74927, 83700, 87012, 108765, 120850, 130518, 145020, 149854, 181275, 217530, 224781, 241700, 261036, 299708, 326295, 362550, 374635, 435060, 449562, 543825, 652590, 674343, 725100, 749270, 899124, 1087650, 1123905, 1305180, 1348686, 1498540, 1631475, 1873175, 2023029, 2175300, 2247810, 2697372, 3262950, 3371715, 3746350, 4046058, 4495620, 5619525, 6525900, 6743430, 7492700, 8092116, 10115145, 11239050, 13486860, 16858575, 20230290, 22478100, 33717150, 40460580, 50575725, 67434300, 101151450, 202302900]

約数ペア:

[(1, 202302900), (2, 101151450), (3, 67434300), (4, 50575725), (5, 40460580), (6, 33717150), (9, 22478100), (10, 20230290), (12, 16858575), (15, 13486860), (18, 11239050), (20, 10115145), (25, 8092116), (27, 7492700), (30, 6743430), (31, 6525900), (36, 5619525), (45, 4495620), (50, 4046058), (54, 3746350), (60, 3371715), (62, 3262950), (75, 2697372), (90, 2247810), (93, 2175300), (100, 2023029), (108, 1873175), (124, 1631475), (135, 1498540), (150, 1348686), (155, 1305180), (180, 1123905), (186, 1087650), (225, 899124), (270, 749270), (279, 725100), (300, 674343), (310, 652590), (372, 543825), (450, 449562), (465, 435060), (540, 374635), (558, 362550), (620, 326295), (675, 299708), (775, 261036), (837, 241700), (900, 224781), (930, 217530), (1116, 181275), (1350, 149854), (1395, 145020), (1550, 130518), (1674, 120850), (1860, 108765), (2325, 87012), (2417, 83700), (2700, 74927), (2790, 72510), (3100, 65259), (3348, 60425), (4185, 48340), (4650, 43506), (4834, 41850), (5580, 36255), (6975, 29004), (7251, 27900), (8370, 24170), (9300, 21753), (9668, 20925), (12085, 16740), (13950, 14502)]