72084600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 192

約数和(自身を含む): 283910400

約数和(自身を除く): 211825800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 1907, 2100, 2520, 2700, 3150, 3780, 3814, 4200, 4725, 5400, 5721, 6300, 7560, 7628, 9450, 9535, 11442, 12600, 13349, 15256, 17163, 18900, 19070, 22884, 26698, 28605, 34326, 37800, 38140, 40047, 45768, 47675, 51489, 53396, 57210, 66745, 68652, 76280, 80094, 85815, 95350, 102978, 106792, 114420, 120141, 133490, 137304, 143025, 160188, 171630, 190700, 200235, 205956, 228840, 240282, 257445, 266980, 286050, 320376, 333725, 343260, 360423, 381400, 400470, 411912, 429075, 480564, 514890, 533960, 572100, 600705, 667450, 686520, 720846, 800940, 858150, 961128, 1001175, 1029780, 1144200, 1201410, 1287225, 1334900, 1441692, 1601880, 1716300, 1802115, 2002350, 2059560, 2402820, 2574450, 2669800, 2883384, 3003525, 3432600, 3604230, 4004700, 4805640, 5148900, 6007050, 7208460, 8009400, 9010575, 10297800, 12014100, 14416920, 18021150, 24028200, 36042300, 72084600]

約数ペア:

[(1, 72084600), (2, 36042300), (3, 24028200), (4, 18021150), (5, 14416920), (6, 12014100), (7, 10297800), (8, 9010575), (9, 8009400), (10, 7208460), (12, 6007050), (14, 5148900), (15, 4805640), (18, 4004700), (20, 3604230), (21, 3432600), (24, 3003525), (25, 2883384), (27, 2669800), (28, 2574450), (30, 2402820), (35, 2059560), (36, 2002350), (40, 1802115), (42, 1716300), (45, 1601880), (50, 1441692), (54, 1334900), (56, 1287225), (60, 1201410), (63, 1144200), (70, 1029780), (72, 1001175), (75, 961128), (84, 858150), (90, 800940), (100, 720846), (105, 686520), (108, 667450), (120, 600705), (126, 572100), (135, 533960), (140, 514890), (150, 480564), (168, 429075), (175, 411912), (180, 400470), (189, 381400), (200, 360423), (210, 343260), (216, 333725), (225, 320376), (252, 286050), (270, 266980), (280, 257445), (300, 240282), (315, 228840), (350, 205956), (360, 200235), (378, 190700), (420, 171630), (450, 160188), (504, 143025), (525, 137304), (540, 133490), (600, 120141), (630, 114420), (675, 106792), (700, 102978), (756, 95350), (840, 85815), (900, 80094), (945, 76280), (1050, 68652), (1080, 66745), (1260, 57210), (1350, 53396), (1400, 51489), (1512, 47675), (1575, 45768), (1800, 40047), (1890, 38140), (1907, 37800), (2100, 34326), (2520, 28605), (2700, 26698), (3150, 22884), (3780, 19070), (3814, 18900), (4200, 17163), (4725, 15256), (5400, 13349), (5721, 12600), (6300, 11442), (7560, 9535), (7628, 9450)]