221484600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4294

約数の個数: 144

約数和(自身を含む): 769649400

約数和(自身を除く): 548164800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4243, 4350, 5220, 5800, 6525, 8486, 8700, 10440, 12729, 13050, 16972, 17400, 21215, 25458, 26100, 33944, 38187, 42430, 50916, 52200, 63645, 76374, 84860, 101832, 106075, 123047, 127290, 152748, 169720, 190935, 212150, 246094, 254580, 305496, 318225, 369141, 381870, 424300, 492188, 509160, 615235, 636450, 738282, 763740, 848600, 954675, 984376, 1107423, 1230470, 1272900, 1476564, 1527480, 1845705, 1909350, 2214846, 2460940, 2545800, 2953128, 3076175, 3691410, 3818700, 4429692, 4921880, 5537115, 6152350, 7382820, 7637400, 8859384, 9228525, 11074230, 12304700, 14765640, 18457050, 22148460, 24609400, 27685575, 36914100, 44296920, 55371150, 73828200, 110742300, 221484600]

約数ペア:

[(1, 221484600), (2, 110742300), (3, 73828200), (4, 55371150), (5, 44296920), (6, 36914100), (8, 27685575), (9, 24609400), (10, 22148460), (12, 18457050), (15, 14765640), (18, 12304700), (20, 11074230), (24, 9228525), (25, 8859384), (29, 7637400), (30, 7382820), (36, 6152350), (40, 5537115), (45, 4921880), (50, 4429692), (58, 3818700), (60, 3691410), (72, 3076175), (75, 2953128), (87, 2545800), (90, 2460940), (100, 2214846), (116, 1909350), (120, 1845705), (145, 1527480), (150, 1476564), (174, 1272900), (180, 1230470), (200, 1107423), (225, 984376), (232, 954675), (261, 848600), (290, 763740), (300, 738282), (348, 636450), (360, 615235), (435, 509160), (450, 492188), (522, 424300), (580, 381870), (600, 369141), (696, 318225), (725, 305496), (870, 254580), (900, 246094), (1044, 212150), (1160, 190935), (1305, 169720), (1450, 152748), (1740, 127290), (1800, 123047), (2088, 106075), (2175, 101832), (2610, 84860), (2900, 76374), (3480, 63645), (4243, 52200), (4350, 50916), (5220, 42430), (5800, 38187), (6525, 33944), (8486, 26100), (8700, 25458), (10440, 21215), (12729, 17400), (13050, 16972)]