26851500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 288

約数和(自身を含む): 100166976

約数和(自身を除く): 73315476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 81, 85, 90, 100, 102, 108, 117, 125, 130, 135, 150, 153, 156, 162, 170, 180, 195, 204, 221, 225, 234, 243, 250, 255, 260, 270, 300, 306, 324, 325, 340, 351, 375, 390, 405, 425, 442, 450, 459, 468, 486, 500, 510, 540, 585, 612, 650, 663, 675, 702, 750, 765, 780, 810, 850, 884, 900, 918, 972, 975, 1020, 1053, 1105, 1125, 1170, 1215, 1275, 1300, 1326, 1350, 1377, 1404, 1500, 1530, 1620, 1625, 1700, 1755, 1836, 1950, 1989, 2025, 2106, 2125, 2210, 2250, 2295, 2340, 2430, 2550, 2652, 2700, 2754, 2925, 3060, 3159, 3250, 3315, 3375, 3510, 3825, 3900, 3978, 4050, 4131, 4212, 4250, 4420, 4500, 4590, 4860, 4875, 5100, 5265, 5508, 5525, 5850, 5967, 6075, 6318, 6375, 6500, 6630, 6750, 6885, 7020, 7650, 7956, 8100, 8262, 8500, 8775, 9180, 9750, 9945, 10125, 10530, 11050, 11475, 11700, 11934, 12150, 12636, 12750, 13260, 13500, 13770, 14625, 15300, 15795, 16524, 16575, 17550, 17901, 19125, 19500, 19890, 20250, 20655, 21060, 22100, 22950, 23868, 24300, 25500, 26325, 27540, 27625, 29250, 29835, 30375, 31590, 33150, 34425, 35100, 35802, 38250, 39780, 40500, 41310, 43875, 45900, 49725, 52650, 53703, 55250, 57375, 58500, 59670, 60750, 63180, 66300, 68850, 71604, 76500, 78975, 82620, 82875, 87750, 89505, 99450, 103275, 105300, 107406, 110500, 114750, 119340, 121500, 131625, 137700, 149175, 157950, 165750, 172125, 175500, 179010, 198900, 206550, 214812, 229500, 248625, 263250, 268515, 298350, 315900, 331500, 344250, 358020, 394875, 413100, 447525, 497250, 516375, 526500, 537030, 596700, 688500, 745875, 789750, 895050, 994500, 1032750, 1074060, 1342575, 1491750, 1579500, 1790100, 2065500, 2237625, 2685150, 2983500, 4475250, 5370300, 6712875, 8950500, 13425750, 26851500]

約数ペア:

[(1, 26851500), (2, 13425750), (3, 8950500), (4, 6712875), (5, 5370300), (6, 4475250), (9, 2983500), (10, 2685150), (12, 2237625), (13, 2065500), (15, 1790100), (17, 1579500), (18, 1491750), (20, 1342575), (25, 1074060), (26, 1032750), (27, 994500), (30, 895050), (34, 789750), (36, 745875), (39, 688500), (45, 596700), (50, 537030), (51, 526500), (52, 516375), (54, 497250), (60, 447525), (65, 413100), (68, 394875), (75, 358020), (78, 344250), (81, 331500), (85, 315900), (90, 298350), (100, 268515), (102, 263250), (108, 248625), (117, 229500), (125, 214812), (130, 206550), (135, 198900), (150, 179010), (153, 175500), (156, 172125), (162, 165750), (170, 157950), (180, 149175), (195, 137700), (204, 131625), (221, 121500), (225, 119340), (234, 114750), (243, 110500), (250, 107406), (255, 105300), (260, 103275), (270, 99450), (300, 89505), (306, 87750), (324, 82875), (325, 82620), (340, 78975), (351, 76500), (375, 71604), (390, 68850), (405, 66300), (425, 63180), (442, 60750), (450, 59670), (459, 58500), (468, 57375), (486, 55250), (500, 53703), (510, 52650), (540, 49725), (585, 45900), (612, 43875), (650, 41310), (663, 40500), (675, 39780), (702, 38250), (750, 35802), (765, 35100), (780, 34425), (810, 33150), (850, 31590), (884, 30375), (900, 29835), (918, 29250), (972, 27625), (975, 27540), (1020, 26325), (1053, 25500), (1105, 24300), (1125, 23868), (1170, 22950), (1215, 22100), (1275, 21060), (1300, 20655), (1326, 20250), (1350, 19890), (1377, 19500), (1404, 19125), (1500, 17901), (1530, 17550), (1620, 16575), (1625, 16524), (1700, 15795), (1755, 15300), (1836, 14625), (1950, 13770), (1989, 13500), (2025, 13260), (2106, 12750), (2125, 12636), (2210, 12150), (2250, 11934), (2295, 11700), (2340, 11475), (2430, 11050), (2550, 10530), (2652, 10125), (2700, 9945), (2754, 9750), (2925, 9180), (3060, 8775), (3159, 8500), (3250, 8262), (3315, 8100), (3375, 7956), (3510, 7650), (3825, 7020), (3900, 6885), (3978, 6750), (4050, 6630), (4131, 6500), (4212, 6375), (4250, 6318), (4420, 6075), (4500, 5967), (4590, 5850), (4860, 5525), (4875, 5508), (5100, 5265)]