195791400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 771825600

約数和(自身を除く): 576034200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 50, 56, 60, 63, 70, 72, 75, 82, 84, 90, 100, 105, 120, 123, 126, 140, 150, 164, 168, 175, 180, 200, 205, 210, 225, 246, 252, 280, 287, 300, 315, 328, 350, 360, 369, 379, 410, 420, 450, 492, 504, 525, 574, 600, 615, 630, 700, 738, 758, 820, 840, 861, 900, 984, 1025, 1050, 1137, 1148, 1230, 1260, 1400, 1435, 1476, 1516, 1575, 1640, 1722, 1800, 1845, 1895, 2050, 2100, 2274, 2296, 2460, 2520, 2583, 2653, 2870, 2952, 3032, 3075, 3150, 3411, 3444, 3690, 3790, 4100, 4200, 4305, 4548, 4920, 5166, 5306, 5685, 5740, 6150, 6300, 6822, 6888, 7175, 7380, 7580, 7959, 8200, 8610, 9096, 9225, 9475, 10332, 10612, 11370, 11480, 12300, 12600, 12915, 13265, 13644, 14350, 14760, 15160, 15539, 15918, 17055, 17220, 18450, 18950, 20664, 21224, 21525, 22740, 23877, 24600, 25830, 26530, 27288, 28425, 28700, 31078, 31836, 34110, 34440, 36900, 37900, 39795, 43050, 45480, 46617, 47754, 51660, 53060, 56850, 57400, 62156, 63672, 64575, 66325, 68220, 73800, 75800, 77695, 79590, 85275, 86100, 93234, 95508, 103320, 106120, 108773, 113700, 119385, 124312, 129150, 132650, 136440, 139851, 155390, 159180, 170550, 172200, 186468, 191016, 198975, 217546, 227400, 233085, 238770, 258300, 265300, 279702, 310780, 318360, 326319, 341100, 372936, 388475, 397950, 435092, 466170, 477540, 516600, 530600, 543865, 559404, 596925, 621560, 652638, 682200, 699255, 776950, 795900, 870184, 932340, 955080, 978957, 1087730, 1118808, 1165425, 1193850, 1305276, 1398510, 1553900, 1591800, 1631595, 1864680, 1957914, 2175460, 2330850, 2387700, 2610552, 2719325, 2797020, 3107800, 3263190, 3496275, 3915828, 4350920, 4661700, 4775400, 4894785, 5438650, 5594040, 6526380, 6992550, 7831656, 8157975, 9323400, 9789570, 10877300, 13052760, 13985100, 16315950, 19579140, 21754600, 24473925, 27970200, 32631900, 39158280, 48947850, 65263800, 97895700, 195791400]

約数ペア:

[(1, 195791400), (2, 97895700), (3, 65263800), (4, 48947850), (5, 39158280), (6, 32631900), (7, 27970200), (8, 24473925), (9, 21754600), (10, 19579140), (12, 16315950), (14, 13985100), (15, 13052760), (18, 10877300), (20, 9789570), (21, 9323400), (24, 8157975), (25, 7831656), (28, 6992550), (30, 6526380), (35, 5594040), (36, 5438650), (40, 4894785), (41, 4775400), (42, 4661700), (45, 4350920), (50, 3915828), (56, 3496275), (60, 3263190), (63, 3107800), (70, 2797020), (72, 2719325), (75, 2610552), (82, 2387700), (84, 2330850), (90, 2175460), (100, 1957914), (105, 1864680), (120, 1631595), (123, 1591800), (126, 1553900), (140, 1398510), (150, 1305276), (164, 1193850), (168, 1165425), (175, 1118808), (180, 1087730), (200, 978957), (205, 955080), (210, 932340), (225, 870184), (246, 795900), (252, 776950), (280, 699255), (287, 682200), (300, 652638), (315, 621560), (328, 596925), (350, 559404), (360, 543865), (369, 530600), (379, 516600), (410, 477540), (420, 466170), (450, 435092), (492, 397950), (504, 388475), (525, 372936), (574, 341100), (600, 326319), (615, 318360), (630, 310780), (700, 279702), (738, 265300), (758, 258300), (820, 238770), (840, 233085), (861, 227400), (900, 217546), (984, 198975), (1025, 191016), (1050, 186468), (1137, 172200), (1148, 170550), (1230, 159180), (1260, 155390), (1400, 139851), (1435, 136440), (1476, 132650), (1516, 129150), (1575, 124312), (1640, 119385), (1722, 113700), (1800, 108773), (1845, 106120), (1895, 103320), (2050, 95508), (2100, 93234), (2274, 86100), (2296, 85275), (2460, 79590), (2520, 77695), (2583, 75800), (2653, 73800), (2870, 68220), (2952, 66325), (3032, 64575), (3075, 63672), (3150, 62156), (3411, 57400), (3444, 56850), (3690, 53060), (3790, 51660), (4100, 47754), (4200, 46617), (4305, 45480), (4548, 43050), (4920, 39795), (5166, 37900), (5306, 36900), (5685, 34440), (5740, 34110), (6150, 31836), (6300, 31078), (6822, 28700), (6888, 28425), (7175, 27288), (7380, 26530), (7580, 25830), (7959, 24600), (8200, 23877), (8610, 22740), (9096, 21525), (9225, 21224), (9475, 20664), (10332, 18950), (10612, 18450), (11370, 17220), (11480, 17055), (12300, 15918), (12600, 15539), (12915, 15160), (13265, 14760), (13644, 14350)]