129407400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4268

約数の個数: 144

約数和(自身を含む): 460266300

約数和(自身を除く): 330858900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 4229, 5100, 6120, 7650, 8458, 10200, 12687, 15300, 16916, 21145, 25374, 30600, 33832, 38061, 42290, 50748, 63435, 71893, 76122, 84580, 101496, 105725, 126870, 143786, 152244, 169160, 190305, 211450, 215679, 253740, 287572, 304488, 317175, 359465, 380610, 422900, 431358, 507480, 575144, 634350, 647037, 718930, 761220, 845800, 862716, 951525, 1078395, 1268700, 1294074, 1437860, 1522440, 1725432, 1797325, 1903050, 2156790, 2537400, 2588148, 2875720, 3235185, 3594650, 3806100, 4313580, 5176296, 5391975, 6470370, 7189300, 7612200, 8627160, 10783950, 12940740, 14378600, 16175925, 21567900, 25881480, 32351850, 43135800, 64703700, 129407400]

約数ペア:

[(1, 129407400), (2, 64703700), (3, 43135800), (4, 32351850), (5, 25881480), (6, 21567900), (8, 16175925), (9, 14378600), (10, 12940740), (12, 10783950), (15, 8627160), (17, 7612200), (18, 7189300), (20, 6470370), (24, 5391975), (25, 5176296), (30, 4313580), (34, 3806100), (36, 3594650), (40, 3235185), (45, 2875720), (50, 2588148), (51, 2537400), (60, 2156790), (68, 1903050), (72, 1797325), (75, 1725432), (85, 1522440), (90, 1437860), (100, 1294074), (102, 1268700), (120, 1078395), (136, 951525), (150, 862716), (153, 845800), (170, 761220), (180, 718930), (200, 647037), (204, 634350), (225, 575144), (255, 507480), (300, 431358), (306, 422900), (340, 380610), (360, 359465), (408, 317175), (425, 304488), (450, 287572), (510, 253740), (600, 215679), (612, 211450), (680, 190305), (765, 169160), (850, 152244), (900, 143786), (1020, 126870), (1224, 105725), (1275, 101496), (1530, 84580), (1700, 76122), (1800, 71893), (2040, 63435), (2550, 50748), (3060, 42290), (3400, 38061), (3825, 33832), (4229, 30600), (5100, 25374), (6120, 21145), (7650, 16916), (8458, 15300), (10200, 12687)]