630400800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15451}}^1$

素因数の和:15491

約数の個数: 144

約数和(自身を含む): 2172798432

約数和(自身を除く): 1542397632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 15451, 20400, 30902, 40800, 46353, 61804, 77255, 92706, 123608, 154510, 185412, 231765, 247216, 262667, 309020, 370824, 386275, 463530, 494432, 525334, 618040, 741648, 772550, 788001, 927060, 1050668, 1158825, 1236080, 1313335, 1483296, 1545100, 1576002, 1854120, 2101336, 2317650, 2472160, 2626670, 3090200, 3152004, 3708240, 3940005, 4202672, 4635300, 5253340, 6180400, 6304008, 6566675, 7416480, 7880010, 8405344, 9270600, 10506680, 12360800, 12608016, 13133350, 15760020, 18541200, 19700025, 21013360, 25216032, 26266700, 31520040, 37082400, 39400050, 42026720, 52533400, 63040080, 78800100, 105066800, 126080160, 157600200, 210133600, 315200400, 630400800]

約数ペア:

[(1, 630400800), (2, 315200400), (3, 210133600), (4, 157600200), (5, 126080160), (6, 105066800), (8, 78800100), (10, 63040080), (12, 52533400), (15, 42026720), (16, 39400050), (17, 37082400), (20, 31520040), (24, 26266700), (25, 25216032), (30, 21013360), (32, 19700025), (34, 18541200), (40, 15760020), (48, 13133350), (50, 12608016), (51, 12360800), (60, 10506680), (68, 9270600), (75, 8405344), (80, 7880010), (85, 7416480), (96, 6566675), (100, 6304008), (102, 6180400), (120, 5253340), (136, 4635300), (150, 4202672), (160, 3940005), (170, 3708240), (200, 3152004), (204, 3090200), (240, 2626670), (255, 2472160), (272, 2317650), (300, 2101336), (340, 1854120), (400, 1576002), (408, 1545100), (425, 1483296), (480, 1313335), (510, 1236080), (544, 1158825), (600, 1050668), (680, 927060), (800, 788001), (816, 772550), (850, 741648), (1020, 618040), (1200, 525334), (1275, 494432), (1360, 463530), (1632, 386275), (1700, 370824), (2040, 309020), (2400, 262667), (2550, 247216), (2720, 231765), (3400, 185412), (4080, 154510), (5100, 123608), (6800, 92706), (8160, 77255), (10200, 61804), (13600, 46353), (15451, 40800), (20400, 30902)]