99428280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2949

約数の個数: 128

約数和(自身を含む): 349332480

約数和(自身を除く): 249904200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 2887, 3444, 4305, 4920, 5740, 5774, 6888, 8610, 8661, 11480, 11548, 14435, 17220, 17322, 20209, 23096, 28870, 34440, 34644, 40418, 43305, 57740, 60627, 69288, 80836, 86610, 101045, 115480, 118367, 121254, 161672, 173220, 202090, 236734, 242508, 303135, 346440, 355101, 404180, 473468, 485016, 591835, 606270, 710202, 808360, 828569, 946936, 1183670, 1212540, 1420404, 1657138, 1775505, 2367340, 2425080, 2485707, 2840808, 3314276, 3551010, 4142845, 4734680, 4971414, 6628552, 7102020, 8285690, 9942828, 12428535, 14204040, 16571380, 19885656, 24857070, 33142760, 49714140, 99428280]

約数ペア:

[(1, 99428280), (2, 49714140), (3, 33142760), (4, 24857070), (5, 19885656), (6, 16571380), (7, 14204040), (8, 12428535), (10, 9942828), (12, 8285690), (14, 7102020), (15, 6628552), (20, 4971414), (21, 4734680), (24, 4142845), (28, 3551010), (30, 3314276), (35, 2840808), (40, 2485707), (41, 2425080), (42, 2367340), (56, 1775505), (60, 1657138), (70, 1420404), (82, 1212540), (84, 1183670), (105, 946936), (120, 828569), (123, 808360), (140, 710202), (164, 606270), (168, 591835), (205, 485016), (210, 473468), (246, 404180), (280, 355101), (287, 346440), (328, 303135), (410, 242508), (420, 236734), (492, 202090), (574, 173220), (615, 161672), (820, 121254), (840, 118367), (861, 115480), (984, 101045), (1148, 86610), (1230, 80836), (1435, 69288), (1640, 60627), (1722, 57740), (2296, 43305), (2460, 40418), (2870, 34644), (2887, 34440), (3444, 28870), (4305, 23096), (4920, 20209), (5740, 17322), (5774, 17220), (6888, 14435), (8610, 11548), (8661, 11480)]