1215367050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3208

約数の個数: 96

約数和(自身を含む): 3135781440

約数和(自身を除く): 1920414390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 61, 75, 86, 122, 129, 150, 183, 215, 258, 305, 366, 430, 610, 645, 915, 1075, 1290, 1525, 1830, 2150, 2623, 3050, 3089, 3225, 4575, 5246, 6178, 6450, 7869, 9150, 9267, 13115, 15445, 15738, 18534, 26230, 30890, 39345, 46335, 65575, 77225, 78690, 92670, 131150, 132827, 154450, 188429, 196725, 231675, 265654, 376858, 393450, 398481, 463350, 565287, 664135, 796962, 942145, 1130574, 1328270, 1884290, 1992405, 2826435, 3320675, 3984810, 4710725, 5652870, 6641350, 8102447, 9421450, 9962025, 14132175, 16204894, 19924050, 24307341, 28264350, 40512235, 48614682, 81024470, 121536705, 202561175, 243073410, 405122350, 607683525, 1215367050]

約数ペア:

[(1, 1215367050), (2, 607683525), (3, 405122350), (5, 243073410), (6, 202561175), (10, 121536705), (15, 81024470), (25, 48614682), (30, 40512235), (43, 28264350), (50, 24307341), (61, 19924050), (75, 16204894), (86, 14132175), (122, 9962025), (129, 9421450), (150, 8102447), (183, 6641350), (215, 5652870), (258, 4710725), (305, 3984810), (366, 3320675), (430, 2826435), (610, 1992405), (645, 1884290), (915, 1328270), (1075, 1130574), (1290, 942145), (1525, 796962), (1830, 664135), (2150, 565287), (2623, 463350), (3050, 398481), (3089, 393450), (3225, 376858), (4575, 265654), (5246, 231675), (6178, 196725), (6450, 188429), (7869, 154450), (9150, 132827), (9267, 131150), (13115, 92670), (15445, 78690), (15738, 77225), (18534, 65575), (26230, 46335), (30890, 39345)]