99538320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 355691520

約数和(自身を除く): 256153200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 179, 210, 240, 280, 331, 336, 358, 420, 537, 560, 662, 716, 840, 895, 993, 1074, 1253, 1324, 1432, 1655, 1680, 1790, 1986, 2148, 2317, 2506, 2648, 2685, 2864, 3310, 3580, 3759, 3972, 4296, 4634, 4965, 5012, 5296, 5370, 6265, 6620, 6951, 7160, 7518, 7944, 8592, 9268, 9930, 10024, 10740, 11585, 12530, 13240, 13902, 14320, 15036, 15888, 18536, 18795, 19860, 20048, 21480, 23170, 25060, 26480, 27804, 30072, 34755, 37072, 37590, 39720, 42960, 46340, 50120, 55608, 59249, 60144, 69510, 75180, 79440, 92680, 100240, 111216, 118498, 139020, 150360, 177747, 185360, 236996, 278040, 296245, 300720, 355494, 414743, 473992, 556080, 592490, 710988, 829486, 888735, 947984, 1184980, 1244229, 1421976, 1658972, 1777470, 2073715, 2369960, 2488458, 2843952, 3317944, 3554940, 4147430, 4739920, 4976916, 6221145, 6635888, 7109880, 8294860, 9953832, 12442290, 14219760, 16589720, 19907664, 24884580, 33179440, 49769160, 99538320]

約数ペア:

[(1, 99538320), (2, 49769160), (3, 33179440), (4, 24884580), (5, 19907664), (6, 16589720), (7, 14219760), (8, 12442290), (10, 9953832), (12, 8294860), (14, 7109880), (15, 6635888), (16, 6221145), (20, 4976916), (21, 4739920), (24, 4147430), (28, 3554940), (30, 3317944), (35, 2843952), (40, 2488458), (42, 2369960), (48, 2073715), (56, 1777470), (60, 1658972), (70, 1421976), (80, 1244229), (84, 1184980), (105, 947984), (112, 888735), (120, 829486), (140, 710988), (168, 592490), (179, 556080), (210, 473992), (240, 414743), (280, 355494), (331, 300720), (336, 296245), (358, 278040), (420, 236996), (537, 185360), (560, 177747), (662, 150360), (716, 139020), (840, 118498), (895, 111216), (993, 100240), (1074, 92680), (1253, 79440), (1324, 75180), (1432, 69510), (1655, 60144), (1680, 59249), (1790, 55608), (1986, 50120), (2148, 46340), (2317, 42960), (2506, 39720), (2648, 37590), (2685, 37072), (2864, 34755), (3310, 30072), (3580, 27804), (3759, 26480), (3972, 25060), (4296, 23170), (4634, 21480), (4965, 20048), (5012, 19860), (5296, 18795), (5370, 18536), (6265, 15888), (6620, 15036), (6951, 14320), (7160, 13902), (7518, 13240), (7944, 12530), (8592, 11585), (9268, 10740), (9930, 10024)]