25937100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 97493760

約数和(自身を除く): 71556660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 179, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 358, 414, 420, 450, 460, 483, 525, 537, 575, 630, 644, 690, 700, 716, 805, 828, 895, 900, 966, 1035, 1050, 1074, 1150, 1253, 1260, 1380, 1449, 1575, 1610, 1611, 1725, 1790, 1932, 2070, 2100, 2148, 2300, 2415, 2506, 2685, 2898, 3150, 3220, 3222, 3450, 3580, 3759, 4025, 4117, 4140, 4475, 4830, 5012, 5175, 5370, 5796, 6265, 6300, 6444, 6900, 7245, 7518, 8050, 8055, 8234, 8950, 9660, 10350, 10740, 11277, 12075, 12351, 12530, 13425, 14490, 15036, 16100, 16110, 16468, 17900, 18795, 20585, 20700, 22554, 24150, 24702, 25060, 26850, 28819, 28980, 31325, 32220, 36225, 37053, 37590, 40275, 41170, 45108, 48300, 49404, 53700, 56385, 57638, 61755, 62650, 72450, 74106, 75180, 80550, 82340, 86457, 93975, 102925, 112770, 115276, 123510, 125300, 144095, 144900, 148212, 161100, 172914, 185265, 187950, 205850, 225540, 247020, 259371, 281925, 288190, 308775, 345828, 370530, 375900, 411700, 432285, 518742, 563850, 576380, 617550, 720475, 741060, 864570, 926325, 1037484, 1127700, 1235100, 1296855, 1440950, 1729140, 1852650, 2161425, 2593710, 2881900, 3705300, 4322850, 5187420, 6484275, 8645700, 12968550, 25937100]

約数ペア:

[(1, 25937100), (2, 12968550), (3, 8645700), (4, 6484275), (5, 5187420), (6, 4322850), (7, 3705300), (9, 2881900), (10, 2593710), (12, 2161425), (14, 1852650), (15, 1729140), (18, 1440950), (20, 1296855), (21, 1235100), (23, 1127700), (25, 1037484), (28, 926325), (30, 864570), (35, 741060), (36, 720475), (42, 617550), (45, 576380), (46, 563850), (50, 518742), (60, 432285), (63, 411700), (69, 375900), (70, 370530), (75, 345828), (84, 308775), (90, 288190), (92, 281925), (100, 259371), (105, 247020), (115, 225540), (126, 205850), (138, 187950), (140, 185265), (150, 172914), (161, 161100), (175, 148212), (179, 144900), (180, 144095), (207, 125300), (210, 123510), (225, 115276), (230, 112770), (252, 102925), (276, 93975), (300, 86457), (315, 82340), (322, 80550), (345, 75180), (350, 74106), (358, 72450), (414, 62650), (420, 61755), (450, 57638), (460, 56385), (483, 53700), (525, 49404), (537, 48300), (575, 45108), (630, 41170), (644, 40275), (690, 37590), (700, 37053), (716, 36225), (805, 32220), (828, 31325), (895, 28980), (900, 28819), (966, 26850), (1035, 25060), (1050, 24702), (1074, 24150), (1150, 22554), (1253, 20700), (1260, 20585), (1380, 18795), (1449, 17900), (1575, 16468), (1610, 16110), (1611, 16100), (1725, 15036), (1790, 14490), (1932, 13425), (2070, 12530), (2100, 12351), (2148, 12075), (2300, 11277), (2415, 10740), (2506, 10350), (2685, 9660), (2898, 8950), (3150, 8234), (3220, 8055), (3222, 8050), (3450, 7518), (3580, 7245), (3759, 6900), (4025, 6444), (4117, 6300), (4140, 6265), (4475, 5796), (4830, 5370), (5012, 5175)]