290676600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{5981}}^1$

素因数の和:6012

約数の個数: 144

約数和(自身を含む): 1012513320

約数和(自身を除く): 721836720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5400, 5981, 6075, 8100, 9720, 11962, 12150, 16200, 17943, 23924, 24300, 29905, 35886, 47848, 48600, 53829, 59810, 71772, 89715, 107658, 119620, 143544, 149525, 161487, 179430, 215316, 239240, 269145, 299050, 322974, 358860, 430632, 448575, 484461, 538290, 598100, 645948, 717720, 807435, 897150, 968922, 1076580, 1196200, 1291896, 1345725, 1453383, 1614870, 1794300, 1937844, 2153160, 2422305, 2691450, 2906766, 3229740, 3588600, 3875688, 4037175, 4844610, 5382900, 5813532, 6459480, 7266915, 8074350, 9689220, 10765800, 11627064, 12111525, 14533830, 16148700, 19378440, 24223050, 29067660, 32297400, 36334575, 48446100, 58135320, 72669150, 96892200, 145338300, 290676600]

約数ペア:

[(1, 290676600), (2, 145338300), (3, 96892200), (4, 72669150), (5, 58135320), (6, 48446100), (8, 36334575), (9, 32297400), (10, 29067660), (12, 24223050), (15, 19378440), (18, 16148700), (20, 14533830), (24, 12111525), (25, 11627064), (27, 10765800), (30, 9689220), (36, 8074350), (40, 7266915), (45, 6459480), (50, 5813532), (54, 5382900), (60, 4844610), (72, 4037175), (75, 3875688), (81, 3588600), (90, 3229740), (100, 2906766), (108, 2691450), (120, 2422305), (135, 2153160), (150, 1937844), (162, 1794300), (180, 1614870), (200, 1453383), (216, 1345725), (225, 1291896), (243, 1196200), (270, 1076580), (300, 968922), (324, 897150), (360, 807435), (405, 717720), (450, 645948), (486, 598100), (540, 538290), (600, 484461), (648, 448575), (675, 430632), (810, 358860), (900, 322974), (972, 299050), (1080, 269145), (1215, 239240), (1350, 215316), (1620, 179430), (1800, 161487), (1944, 149525), (2025, 143544), (2430, 119620), (2700, 107658), (3240, 89715), (4050, 71772), (4860, 59810), (5400, 53829), (5981, 48600), (6075, 47848), (8100, 35886), (9720, 29905), (11962, 24300), (12150, 23924), (16200, 17943)]