105286440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 391288320

約数和(自身を除く): 286001880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 73, 84, 85, 101, 102, 105, 119, 120, 136, 140, 146, 168, 170, 202, 204, 210, 219, 238, 255, 280, 292, 303, 340, 357, 365, 404, 408, 420, 438, 476, 505, 510, 511, 584, 595, 606, 680, 707, 714, 730, 808, 840, 876, 952, 1010, 1020, 1022, 1095, 1190, 1212, 1241, 1414, 1428, 1460, 1515, 1533, 1717, 1752, 1785, 2020, 2040, 2044, 2121, 2190, 2380, 2424, 2482, 2555, 2828, 2856, 2920, 3030, 3066, 3434, 3535, 3570, 3723, 4040, 4088, 4242, 4380, 4760, 4964, 5110, 5151, 5656, 6060, 6132, 6205, 6868, 7070, 7140, 7373, 7446, 7665, 8484, 8585, 8687, 8760, 9928, 10220, 10302, 10605, 12019, 12120, 12264, 12410, 13736, 14140, 14280, 14746, 14892, 15330, 16968, 17170, 17374, 18615, 20440, 20604, 21210, 22119, 24038, 24820, 25755, 26061, 28280, 29492, 29784, 30660, 34340, 34748, 36057, 36865, 37230, 41208, 42420, 43435, 44238, 48076, 49640, 51510, 51611, 52122, 58984, 60095, 61320, 68680, 69496, 72114, 73730, 74460, 84840, 86870, 88476, 96152, 103020, 103222, 104244, 110595, 120190, 125341, 130305, 144228, 147460, 148920, 154833, 173740, 176952, 180285, 206040, 206444, 208488, 221190, 240380, 250682, 258055, 260610, 288456, 294920, 309666, 347480, 360570, 376023, 412888, 442380, 480760, 501364, 516110, 521220, 619332, 626705, 721140, 752046, 774165, 877387, 884760, 1002728, 1032220, 1042440, 1238664, 1253410, 1442280, 1504092, 1548330, 1754774, 1880115, 2064440, 2506820, 2632161, 3008184, 3096660, 3509548, 3760230, 4386935, 5013640, 5264322, 6193320, 7019096, 7520460, 8773870, 10528644, 13160805, 15040920, 17547740, 21057288, 26321610, 35095480, 52643220, 105286440]

約数ペア:

[(1, 105286440), (2, 52643220), (3, 35095480), (4, 26321610), (5, 21057288), (6, 17547740), (7, 15040920), (8, 13160805), (10, 10528644), (12, 8773870), (14, 7520460), (15, 7019096), (17, 6193320), (20, 5264322), (21, 5013640), (24, 4386935), (28, 3760230), (30, 3509548), (34, 3096660), (35, 3008184), (40, 2632161), (42, 2506820), (51, 2064440), (56, 1880115), (60, 1754774), (68, 1548330), (70, 1504092), (73, 1442280), (84, 1253410), (85, 1238664), (101, 1042440), (102, 1032220), (105, 1002728), (119, 884760), (120, 877387), (136, 774165), (140, 752046), (146, 721140), (168, 626705), (170, 619332), (202, 521220), (204, 516110), (210, 501364), (219, 480760), (238, 442380), (255, 412888), (280, 376023), (292, 360570), (303, 347480), (340, 309666), (357, 294920), (365, 288456), (404, 260610), (408, 258055), (420, 250682), (438, 240380), (476, 221190), (505, 208488), (510, 206444), (511, 206040), (584, 180285), (595, 176952), (606, 173740), (680, 154833), (707, 148920), (714, 147460), (730, 144228), (808, 130305), (840, 125341), (876, 120190), (952, 110595), (1010, 104244), (1020, 103222), (1022, 103020), (1095, 96152), (1190, 88476), (1212, 86870), (1241, 84840), (1414, 74460), (1428, 73730), (1460, 72114), (1515, 69496), (1533, 68680), (1717, 61320), (1752, 60095), (1785, 58984), (2020, 52122), (2040, 51611), (2044, 51510), (2121, 49640), (2190, 48076), (2380, 44238), (2424, 43435), (2482, 42420), (2555, 41208), (2828, 37230), (2856, 36865), (2920, 36057), (3030, 34748), (3066, 34340), (3434, 30660), (3535, 29784), (3570, 29492), (3723, 28280), (4040, 26061), (4088, 25755), (4242, 24820), (4380, 24038), (4760, 22119), (4964, 21210), (5110, 20604), (5151, 20440), (5656, 18615), (6060, 17374), (6132, 17170), (6205, 16968), (6868, 15330), (7070, 14892), (7140, 14746), (7373, 14280), (7446, 14140), (7665, 13736), (8484, 12410), (8585, 12264), (8687, 12120), (8760, 12019), (9928, 10605), (10220, 10302)]