77938200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 287626680

約数和(自身を除く): 209688480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 162, 170, 180, 200, 204, 216, 225, 255, 270, 283, 300, 306, 324, 340, 360, 405, 408, 425, 450, 459, 510, 540, 566, 600, 612, 648, 675, 680, 765, 810, 849, 850, 900, 918, 1020, 1080, 1132, 1224, 1275, 1350, 1377, 1415, 1530, 1620, 1698, 1700, 1800, 1836, 2025, 2040, 2264, 2295, 2547, 2550, 2700, 2754, 2830, 3060, 3240, 3396, 3400, 3672, 3825, 4050, 4245, 4590, 4811, 5094, 5100, 5400, 5508, 5660, 6120, 6792, 6885, 7075, 7641, 7650, 8100, 8490, 9180, 9622, 10188, 10200, 11016, 11320, 11475, 12735, 13770, 14150, 14433, 15282, 15300, 16200, 16980, 18360, 19244, 20376, 21225, 22923, 22950, 24055, 25470, 27540, 28300, 28866, 30564, 30600, 33960, 34425, 38205, 38488, 42450, 43299, 45846, 45900, 48110, 50940, 55080, 56600, 57732, 61128, 63675, 68850, 72165, 76410, 84900, 86598, 91692, 91800, 96220, 101880, 114615, 115464, 120275, 127350, 129897, 137700, 144330, 152820, 169800, 173196, 183384, 191025, 192440, 216495, 229230, 240550, 254700, 259794, 275400, 288660, 305640, 346392, 360825, 382050, 389691, 432990, 458460, 481100, 509400, 519588, 573075, 577320, 649485, 721650, 764100, 779382, 865980, 916920, 962200, 1039176, 1082475, 1146150, 1298970, 1443300, 1528200, 1558764, 1731960, 1948455, 2164950, 2292300, 2597940, 2886600, 3117528, 3247425, 3896910, 4329900, 4584600, 5195880, 6494850, 7793820, 8659800, 9742275, 12989700, 15587640, 19484550, 25979400, 38969100, 77938200]

約数ペア:

[(1, 77938200), (2, 38969100), (3, 25979400), (4, 19484550), (5, 15587640), (6, 12989700), (8, 9742275), (9, 8659800), (10, 7793820), (12, 6494850), (15, 5195880), (17, 4584600), (18, 4329900), (20, 3896910), (24, 3247425), (25, 3117528), (27, 2886600), (30, 2597940), (34, 2292300), (36, 2164950), (40, 1948455), (45, 1731960), (50, 1558764), (51, 1528200), (54, 1443300), (60, 1298970), (68, 1146150), (72, 1082475), (75, 1039176), (81, 962200), (85, 916920), (90, 865980), (100, 779382), (102, 764100), (108, 721650), (120, 649485), (135, 577320), (136, 573075), (150, 519588), (153, 509400), (162, 481100), (170, 458460), (180, 432990), (200, 389691), (204, 382050), (216, 360825), (225, 346392), (255, 305640), (270, 288660), (283, 275400), (300, 259794), (306, 254700), (324, 240550), (340, 229230), (360, 216495), (405, 192440), (408, 191025), (425, 183384), (450, 173196), (459, 169800), (510, 152820), (540, 144330), (566, 137700), (600, 129897), (612, 127350), (648, 120275), (675, 115464), (680, 114615), (765, 101880), (810, 96220), (849, 91800), (850, 91692), (900, 86598), (918, 84900), (1020, 76410), (1080, 72165), (1132, 68850), (1224, 63675), (1275, 61128), (1350, 57732), (1377, 56600), (1415, 55080), (1530, 50940), (1620, 48110), (1698, 45900), (1700, 45846), (1800, 43299), (1836, 42450), (2025, 38488), (2040, 38205), (2264, 34425), (2295, 33960), (2547, 30600), (2550, 30564), (2700, 28866), (2754, 28300), (2830, 27540), (3060, 25470), (3240, 24055), (3396, 22950), (3400, 22923), (3672, 21225), (3825, 20376), (4050, 19244), (4245, 18360), (4590, 16980), (4811, 16200), (5094, 15300), (5100, 15282), (5400, 14433), (5508, 14150), (5660, 13770), (6120, 12735), (6792, 11475), (6885, 11320), (7075, 11016), (7641, 10200), (7650, 10188), (8100, 9622), (8490, 9180)]