70034100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 213111360

約数和(自身を除く): 143077260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 61, 75, 86, 89, 100, 122, 129, 150, 172, 178, 183, 215, 244, 258, 267, 300, 305, 356, 366, 430, 445, 516, 534, 610, 645, 732, 860, 890, 915, 1068, 1075, 1220, 1290, 1335, 1525, 1780, 1830, 2150, 2225, 2580, 2623, 2670, 3050, 3225, 3660, 3827, 4300, 4450, 4575, 5246, 5340, 5429, 6100, 6450, 6675, 7654, 7869, 8900, 9150, 10492, 10858, 11481, 12900, 13115, 13350, 15308, 15738, 16287, 18300, 19135, 21716, 22962, 26230, 26700, 27145, 31476, 32574, 38270, 39345, 45924, 52460, 54290, 57405, 65148, 65575, 76540, 78690, 81435, 95675, 108580, 114810, 131150, 135725, 157380, 162870, 191350, 196725, 229620, 233447, 262300, 271450, 287025, 325740, 382700, 393450, 407175, 466894, 542900, 574050, 700341, 786900, 814350, 933788, 1148100, 1167235, 1400682, 1628700, 2334470, 2801364, 3501705, 4668940, 5836175, 7003410, 11672350, 14006820, 17508525, 23344700, 35017050, 70034100]

約数ペア:

[(1, 70034100), (2, 35017050), (3, 23344700), (4, 17508525), (5, 14006820), (6, 11672350), (10, 7003410), (12, 5836175), (15, 4668940), (20, 3501705), (25, 2801364), (30, 2334470), (43, 1628700), (50, 1400682), (60, 1167235), (61, 1148100), (75, 933788), (86, 814350), (89, 786900), (100, 700341), (122, 574050), (129, 542900), (150, 466894), (172, 407175), (178, 393450), (183, 382700), (215, 325740), (244, 287025), (258, 271450), (267, 262300), (300, 233447), (305, 229620), (356, 196725), (366, 191350), (430, 162870), (445, 157380), (516, 135725), (534, 131150), (610, 114810), (645, 108580), (732, 95675), (860, 81435), (890, 78690), (915, 76540), (1068, 65575), (1075, 65148), (1220, 57405), (1290, 54290), (1335, 52460), (1525, 45924), (1780, 39345), (1830, 38270), (2150, 32574), (2225, 31476), (2580, 27145), (2623, 26700), (2670, 26230), (3050, 22962), (3225, 21716), (3660, 19135), (3827, 18300), (4300, 16287), (4450, 15738), (4575, 15308), (5246, 13350), (5340, 13115), (5429, 12900), (6100, 11481), (6450, 10858), (6675, 10492), (7654, 9150), (7869, 8900)]