9770580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 32707584

約数和(自身を除く): 22937004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 103, 124, 153, 155, 170, 180, 186, 204, 206, 255, 279, 306, 309, 310, 340, 372, 412, 465, 510, 515, 527, 558, 612, 618, 620, 765, 927, 930, 1020, 1030, 1054, 1116, 1236, 1395, 1530, 1545, 1581, 1751, 1854, 1860, 2060, 2108, 2635, 2790, 3060, 3090, 3162, 3193, 3502, 3708, 4635, 4743, 5253, 5270, 5580, 6180, 6324, 6386, 7004, 7905, 8755, 9270, 9486, 9579, 10506, 10540, 12772, 15759, 15810, 15965, 17510, 18540, 18972, 19158, 21012, 23715, 26265, 28737, 31518, 31620, 31930, 35020, 38316, 47430, 47895, 52530, 54281, 57474, 63036, 63860, 78795, 94860, 95790, 105060, 108562, 114948, 143685, 157590, 162843, 191580, 217124, 271405, 287370, 315180, 325686, 488529, 542810, 574740, 651372, 814215, 977058, 1085620, 1628430, 1954116, 2442645, 3256860, 4885290, 9770580]

約数ペア:

[(1, 9770580), (2, 4885290), (3, 3256860), (4, 2442645), (5, 1954116), (6, 1628430), (9, 1085620), (10, 977058), (12, 814215), (15, 651372), (17, 574740), (18, 542810), (20, 488529), (30, 325686), (31, 315180), (34, 287370), (36, 271405), (45, 217124), (51, 191580), (60, 162843), (62, 157590), (68, 143685), (85, 114948), (90, 108562), (93, 105060), (102, 95790), (103, 94860), (124, 78795), (153, 63860), (155, 63036), (170, 57474), (180, 54281), (186, 52530), (204, 47895), (206, 47430), (255, 38316), (279, 35020), (306, 31930), (309, 31620), (310, 31518), (340, 28737), (372, 26265), (412, 23715), (465, 21012), (510, 19158), (515, 18972), (527, 18540), (558, 17510), (612, 15965), (618, 15810), (620, 15759), (765, 12772), (927, 10540), (930, 10506), (1020, 9579), (1030, 9486), (1054, 9270), (1116, 8755), (1236, 7905), (1395, 7004), (1530, 6386), (1545, 6324), (1581, 6180), (1751, 5580), (1854, 5270), (1860, 5253), (2060, 4743), (2108, 4635), (2635, 3708), (2790, 3502), (3060, 3193), (3090, 3162)]