42869700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 148948800

約数和(自身を除く): 106079100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 109, 114, 115, 138, 150, 171, 180, 190, 207, 218, 225, 228, 230, 276, 285, 300, 327, 342, 345, 380, 414, 436, 437, 450, 460, 475, 545, 570, 575, 654, 684, 690, 828, 855, 874, 900, 950, 981, 1035, 1090, 1140, 1150, 1308, 1311, 1380, 1425, 1635, 1710, 1725, 1748, 1900, 1962, 2070, 2071, 2180, 2185, 2300, 2507, 2622, 2725, 2850, 3270, 3420, 3450, 3924, 3933, 4140, 4142, 4275, 4370, 4905, 5014, 5175, 5244, 5450, 5700, 6213, 6540, 6555, 6900, 7521, 7866, 8175, 8284, 8550, 8740, 9810, 10028, 10350, 10355, 10900, 10925, 12426, 12535, 13110, 15042, 15732, 16350, 17100, 18639, 19620, 19665, 20700, 20710, 21850, 22563, 24525, 24852, 25070, 26220, 30084, 31065, 32700, 32775, 37278, 37605, 39330, 41420, 43700, 45126, 47633, 49050, 50140, 51775, 62130, 62675, 65550, 74556, 75210, 78660, 90252, 93195, 95266, 98100, 98325, 103550, 112815, 124260, 125350, 131100, 142899, 150420, 155325, 186390, 188025, 190532, 196650, 207100, 225630, 238165, 250700, 285798, 310650, 372780, 376050, 393300, 428697, 451260, 465975, 476330, 564075, 571596, 621300, 714495, 752100, 857394, 931950, 952660, 1128150, 1190825, 1428990, 1714788, 1863900, 2143485, 2256300, 2381650, 2857980, 3572475, 4286970, 4763300, 7144950, 8573940, 10717425, 14289900, 21434850, 42869700]

約数ペア:

[(1, 42869700), (2, 21434850), (3, 14289900), (4, 10717425), (5, 8573940), (6, 7144950), (9, 4763300), (10, 4286970), (12, 3572475), (15, 2857980), (18, 2381650), (19, 2256300), (20, 2143485), (23, 1863900), (25, 1714788), (30, 1428990), (36, 1190825), (38, 1128150), (45, 952660), (46, 931950), (50, 857394), (57, 752100), (60, 714495), (69, 621300), (75, 571596), (76, 564075), (90, 476330), (92, 465975), (95, 451260), (100, 428697), (109, 393300), (114, 376050), (115, 372780), (138, 310650), (150, 285798), (171, 250700), (180, 238165), (190, 225630), (207, 207100), (218, 196650), (225, 190532), (228, 188025), (230, 186390), (276, 155325), (285, 150420), (300, 142899), (327, 131100), (342, 125350), (345, 124260), (380, 112815), (414, 103550), (436, 98325), (437, 98100), (450, 95266), (460, 93195), (475, 90252), (545, 78660), (570, 75210), (575, 74556), (654, 65550), (684, 62675), (690, 62130), (828, 51775), (855, 50140), (874, 49050), (900, 47633), (950, 45126), (981, 43700), (1035, 41420), (1090, 39330), (1140, 37605), (1150, 37278), (1308, 32775), (1311, 32700), (1380, 31065), (1425, 30084), (1635, 26220), (1710, 25070), (1725, 24852), (1748, 24525), (1900, 22563), (1962, 21850), (2070, 20710), (2071, 20700), (2180, 19665), (2185, 19620), (2300, 18639), (2507, 17100), (2622, 16350), (2725, 15732), (2850, 15042), (3270, 13110), (3420, 12535), (3450, 12426), (3924, 10925), (3933, 10900), (4140, 10355), (4142, 10350), (4275, 10028), (4370, 9810), (4905, 8740), (5014, 8550), (5175, 8284), (5244, 8175), (5450, 7866), (5700, 7521), (6213, 6900), (6540, 6555)]