216872400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10631}}^1$

素因数の和:10669

約数の個数: 120

約数和(自身を含む): 735649344

約数和(自身を除く): 518776944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 10631, 20400, 21262, 31893, 42524, 53155, 63786, 85048, 106310, 127572, 159465, 170096, 180727, 212620, 255144, 265775, 318930, 361454, 425240, 510288, 531550, 542181, 637860, 722908, 797325, 850480, 903635, 1063100, 1084362, 1275720, 1445816, 1594650, 1807270, 2126200, 2168724, 2551440, 2710905, 2891632, 3189300, 3614540, 4252400, 4337448, 4518175, 5421810, 6378600, 7229080, 8674896, 9036350, 10843620, 12757200, 13554525, 14458160, 18072700, 21687240, 27109050, 36145400, 43374480, 54218100, 72290800, 108436200, 216872400]

約数ペア:

[(1, 216872400), (2, 108436200), (3, 72290800), (4, 54218100), (5, 43374480), (6, 36145400), (8, 27109050), (10, 21687240), (12, 18072700), (15, 14458160), (16, 13554525), (17, 12757200), (20, 10843620), (24, 9036350), (25, 8674896), (30, 7229080), (34, 6378600), (40, 5421810), (48, 4518175), (50, 4337448), (51, 4252400), (60, 3614540), (68, 3189300), (75, 2891632), (80, 2710905), (85, 2551440), (100, 2168724), (102, 2126200), (120, 1807270), (136, 1594650), (150, 1445816), (170, 1275720), (200, 1084362), (204, 1063100), (240, 903635), (255, 850480), (272, 797325), (300, 722908), (340, 637860), (400, 542181), (408, 531550), (425, 510288), (510, 425240), (600, 361454), (680, 318930), (816, 265775), (850, 255144), (1020, 212620), (1200, 180727), (1275, 170096), (1360, 159465), (1700, 127572), (2040, 106310), (2550, 85048), (3400, 63786), (4080, 53155), (5100, 42524), (6800, 31893), (10200, 21262), (10631, 20400)]