47738600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 142074240

約数和(自身を除く): 94335640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 50, 52, 56, 61, 65, 70, 86, 91, 100, 104, 122, 130, 140, 172, 175, 182, 200, 215, 244, 260, 280, 301, 305, 325, 344, 350, 364, 427, 430, 455, 488, 520, 559, 602, 610, 650, 700, 728, 793, 854, 860, 910, 1075, 1118, 1204, 1220, 1300, 1400, 1505, 1525, 1586, 1708, 1720, 1820, 2135, 2150, 2236, 2275, 2408, 2440, 2600, 2623, 2795, 3010, 3050, 3172, 3416, 3640, 3913, 3965, 4270, 4300, 4472, 4550, 5246, 5551, 5590, 6020, 6100, 6344, 7525, 7826, 7930, 8540, 8600, 9100, 10492, 10675, 11102, 11180, 12040, 12200, 13115, 13975, 15050, 15652, 15860, 17080, 18200, 18361, 19565, 19825, 20984, 21350, 22204, 22360, 26230, 27755, 27950, 30100, 31304, 31720, 34099, 36722, 39130, 39650, 42700, 44408, 52460, 55510, 55900, 60200, 65575, 68198, 73444, 78260, 79300, 85400, 91805, 97825, 104920, 111020, 111800, 131150, 136396, 138775, 146888, 156520, 158600, 170495, 183610, 195650, 222040, 238693, 262300, 272792, 277550, 340990, 367220, 391300, 459025, 477386, 524600, 555100, 681980, 734440, 782600, 852475, 918050, 954772, 1110200, 1193465, 1363960, 1704950, 1836100, 1909544, 2386930, 3409900, 3672200, 4773860, 5967325, 6819800, 9547720, 11934650, 23869300, 47738600]

約数ペア:

[(1, 47738600), (2, 23869300), (4, 11934650), (5, 9547720), (7, 6819800), (8, 5967325), (10, 4773860), (13, 3672200), (14, 3409900), (20, 2386930), (25, 1909544), (26, 1836100), (28, 1704950), (35, 1363960), (40, 1193465), (43, 1110200), (50, 954772), (52, 918050), (56, 852475), (61, 782600), (65, 734440), (70, 681980), (86, 555100), (91, 524600), (100, 477386), (104, 459025), (122, 391300), (130, 367220), (140, 340990), (172, 277550), (175, 272792), (182, 262300), (200, 238693), (215, 222040), (244, 195650), (260, 183610), (280, 170495), (301, 158600), (305, 156520), (325, 146888), (344, 138775), (350, 136396), (364, 131150), (427, 111800), (430, 111020), (455, 104920), (488, 97825), (520, 91805), (559, 85400), (602, 79300), (610, 78260), (650, 73444), (700, 68198), (728, 65575), (793, 60200), (854, 55900), (860, 55510), (910, 52460), (1075, 44408), (1118, 42700), (1204, 39650), (1220, 39130), (1300, 36722), (1400, 34099), (1505, 31720), (1525, 31304), (1586, 30100), (1708, 27950), (1720, 27755), (1820, 26230), (2135, 22360), (2150, 22204), (2236, 21350), (2275, 20984), (2408, 19825), (2440, 19565), (2600, 18361), (2623, 18200), (2795, 17080), (3010, 15860), (3050, 15652), (3172, 15050), (3416, 13975), (3640, 13115), (3913, 12200), (3965, 12040), (4270, 11180), (4300, 11102), (4472, 10675), (4550, 10492), (5246, 9100), (5551, 8600), (5590, 8540), (6020, 7930), (6100, 7826), (6344, 7525)]