72192600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 257796000

約数和(自身を除く): 185603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 461, 522, 540, 580, 600, 675, 696, 725, 783, 870, 900, 922, 1044, 1080, 1160, 1305, 1350, 1383, 1450, 1566, 1740, 1800, 1844, 2088, 2175, 2305, 2610, 2700, 2766, 2900, 3132, 3480, 3688, 3915, 4149, 4350, 4610, 5220, 5400, 5532, 5800, 6264, 6525, 6915, 7830, 8298, 8700, 9220, 10440, 11064, 11525, 12447, 13050, 13369, 13830, 15660, 16596, 17400, 18440, 19575, 20745, 23050, 24894, 26100, 26738, 27660, 31320, 33192, 34575, 39150, 40107, 41490, 46100, 49788, 52200, 53476, 55320, 62235, 66845, 69150, 78300, 80214, 82980, 92200, 99576, 103725, 106952, 120321, 124470, 133690, 138300, 156600, 160428, 165960, 200535, 207450, 240642, 248940, 267380, 276600, 311175, 320856, 334225, 360963, 401070, 414900, 481284, 497880, 534760, 601605, 622350, 668450, 721926, 802140, 829800, 962568, 1002675, 1203210, 1244700, 1336900, 1443852, 1604280, 1804815, 2005350, 2406420, 2489400, 2673800, 2887704, 3008025, 3609630, 4010700, 4812840, 6016050, 7219260, 8021400, 9024075, 12032100, 14438520, 18048150, 24064200, 36096300, 72192600]

約数ペア:

[(1, 72192600), (2, 36096300), (3, 24064200), (4, 18048150), (5, 14438520), (6, 12032100), (8, 9024075), (9, 8021400), (10, 7219260), (12, 6016050), (15, 4812840), (18, 4010700), (20, 3609630), (24, 3008025), (25, 2887704), (27, 2673800), (29, 2489400), (30, 2406420), (36, 2005350), (40, 1804815), (45, 1604280), (50, 1443852), (54, 1336900), (58, 1244700), (60, 1203210), (72, 1002675), (75, 962568), (87, 829800), (90, 802140), (100, 721926), (108, 668450), (116, 622350), (120, 601605), (135, 534760), (145, 497880), (150, 481284), (174, 414900), (180, 401070), (200, 360963), (216, 334225), (225, 320856), (232, 311175), (261, 276600), (270, 267380), (290, 248940), (300, 240642), (348, 207450), (360, 200535), (435, 165960), (450, 160428), (461, 156600), (522, 138300), (540, 133690), (580, 124470), (600, 120321), (675, 106952), (696, 103725), (725, 99576), (783, 92200), (870, 82980), (900, 80214), (922, 78300), (1044, 69150), (1080, 66845), (1160, 62235), (1305, 55320), (1350, 53476), (1383, 52200), (1450, 49788), (1566, 46100), (1740, 41490), (1800, 40107), (1844, 39150), (2088, 34575), (2175, 33192), (2305, 31320), (2610, 27660), (2700, 26738), (2766, 26100), (2900, 24894), (3132, 23050), (3480, 20745), (3688, 19575), (3915, 18440), (4149, 17400), (4350, 16596), (4610, 15660), (5220, 13830), (5400, 13369), (5532, 13050), (5800, 12447), (6264, 11525), (6525, 11064), (6915, 10440), (7830, 9220), (8298, 8700)]