226971720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 192

約数和(自身を含む): 805896000

約数和(自身を除く): 578924280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1229, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2458, 2565, 3078, 3240, 3420, 3687, 4104, 4617, 4860, 4916, 5130, 6145, 6156, 6840, 7374, 7695, 9234, 9720, 9832, 10260, 11061, 12290, 12312, 14748, 15390, 18435, 18468, 20520, 22122, 23085, 23351, 24580, 29496, 30780, 33183, 36870, 36936, 44244, 46170, 46702, 49160, 55305, 61560, 66366, 70053, 73740, 88488, 92340, 93404, 99549, 110610, 116755, 132732, 140106, 147480, 165915, 184680, 186808, 199098, 210159, 221220, 233510, 265464, 280212, 298647, 331830, 350265, 398196, 420318, 442440, 467020, 497745, 560424, 597294, 630477, 663660, 700530, 796392, 840636, 934040, 995490, 1050795, 1194588, 1260954, 1327320, 1401060, 1493235, 1681272, 1891431, 1990980, 2101590, 2389176, 2521908, 2802120, 2986470, 3152385, 3782862, 3981960, 4203180, 5043816, 5674293, 5972940, 6304770, 7565724, 8406360, 9457155, 11348586, 11945880, 12609540, 15131448, 18914310, 22697172, 25219080, 28371465, 37828620, 45394344, 56742930, 75657240, 113485860, 226971720]

約数ペア:

[(1, 226971720), (2, 113485860), (3, 75657240), (4, 56742930), (5, 45394344), (6, 37828620), (8, 28371465), (9, 25219080), (10, 22697172), (12, 18914310), (15, 15131448), (18, 12609540), (19, 11945880), (20, 11348586), (24, 9457155), (27, 8406360), (30, 7565724), (36, 6304770), (38, 5972940), (40, 5674293), (45, 5043816), (54, 4203180), (57, 3981960), (60, 3782862), (72, 3152385), (76, 2986470), (81, 2802120), (90, 2521908), (95, 2389176), (108, 2101590), (114, 1990980), (120, 1891431), (135, 1681272), (152, 1493235), (162, 1401060), (171, 1327320), (180, 1260954), (190, 1194588), (216, 1050795), (228, 995490), (243, 934040), (270, 840636), (285, 796392), (324, 700530), (342, 663660), (360, 630477), (380, 597294), (405, 560424), (456, 497745), (486, 467020), (513, 442440), (540, 420318), (570, 398196), (648, 350265), (684, 331830), (760, 298647), (810, 280212), (855, 265464), (972, 233510), (1026, 221220), (1080, 210159), (1140, 199098), (1215, 186808), (1229, 184680), (1368, 165915), (1539, 147480), (1620, 140106), (1710, 132732), (1944, 116755), (2052, 110610), (2280, 99549), (2430, 93404), (2458, 92340), (2565, 88488), (3078, 73740), (3240, 70053), (3420, 66366), (3687, 61560), (4104, 55305), (4617, 49160), (4860, 46702), (4916, 46170), (5130, 44244), (6145, 36936), (6156, 36870), (6840, 33183), (7374, 30780), (7695, 29496), (9234, 24580), (9720, 23351), (9832, 23085), (10260, 22122), (11061, 20520), (12290, 18468), (12312, 18435), (14748, 15390)]