227648880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 300

約数和(自身を含む): 852077160

約数和(自身を除く): 624428280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 81, 86, 90, 95, 108, 114, 120, 129, 135, 144, 152, 162, 171, 172, 180, 190, 215, 216, 228, 240, 258, 270, 285, 304, 324, 342, 344, 360, 380, 387, 405, 430, 432, 456, 513, 516, 540, 570, 645, 648, 684, 688, 720, 760, 774, 810, 817, 855, 860, 912, 1026, 1032, 1080, 1140, 1161, 1290, 1296, 1368, 1520, 1539, 1548, 1620, 1634, 1710, 1720, 1849, 1935, 2052, 2064, 2160, 2280, 2322, 2451, 2565, 2580, 2736, 3078, 3096, 3240, 3268, 3420, 3440, 3483, 3698, 3870, 4085, 4104, 4560, 4644, 4902, 5130, 5160, 5547, 5805, 6156, 6192, 6480, 6536, 6840, 6966, 7353, 7396, 7695, 7740, 8170, 8208, 9245, 9288, 9804, 10260, 10320, 11094, 11610, 12255, 12312, 13072, 13680, 13932, 14706, 14792, 15390, 15480, 16340, 16641, 17415, 18490, 18576, 19608, 20520, 22059, 22188, 23220, 24510, 24624, 27735, 27864, 29412, 29584, 30780, 30960, 32680, 33282, 34830, 35131, 36765, 36980, 39216, 41040, 44118, 44376, 46440, 49020, 49923, 55470, 55728, 58824, 61560, 65360, 66177, 66564, 69660, 70262, 73530, 73960, 83205, 88236, 88752, 92880, 98040, 99846, 105393, 110295, 110940, 117648, 123120, 132354, 133128, 139320, 140524, 147060, 147920, 149769, 166410, 175655, 176472, 196080, 199692, 210786, 220590, 221880, 249615, 264708, 266256, 278640, 281048, 294120, 299538, 316179, 330885, 332820, 351310, 352944, 399384, 421572, 441180, 443760, 499230, 526965, 529416, 562096, 588240, 599076, 632358, 661770, 665640, 702620, 748845, 798768, 843144, 882360, 948537, 998460, 1053930, 1058832, 1198152, 1264716, 1323540, 1331280, 1405240, 1497690, 1580895, 1686288, 1764720, 1897074, 1996920, 2107860, 2396304, 2529432, 2647080, 2810480, 2845611, 2995380, 3161790, 3794148, 3993840, 4215720, 4742685, 5058864, 5294160, 5691222, 5990760, 6323580, 7588296, 8431440, 9485370, 11382444, 11981520, 12647160, 14228055, 15176592, 18970740, 22764888, 25294320, 28456110, 37941480, 45529776, 56912220, 75882960, 113824440, 227648880]

約数ペア:

[(1, 227648880), (2, 113824440), (3, 75882960), (4, 56912220), (5, 45529776), (6, 37941480), (8, 28456110), (9, 25294320), (10, 22764888), (12, 18970740), (15, 15176592), (16, 14228055), (18, 12647160), (19, 11981520), (20, 11382444), (24, 9485370), (27, 8431440), (30, 7588296), (36, 6323580), (38, 5990760), (40, 5691222), (43, 5294160), (45, 5058864), (48, 4742685), (54, 4215720), (57, 3993840), (60, 3794148), (72, 3161790), (76, 2995380), (80, 2845611), (81, 2810480), (86, 2647080), (90, 2529432), (95, 2396304), (108, 2107860), (114, 1996920), (120, 1897074), (129, 1764720), (135, 1686288), (144, 1580895), (152, 1497690), (162, 1405240), (171, 1331280), (172, 1323540), (180, 1264716), (190, 1198152), (215, 1058832), (216, 1053930), (228, 998460), (240, 948537), (258, 882360), (270, 843144), (285, 798768), (304, 748845), (324, 702620), (342, 665640), (344, 661770), (360, 632358), (380, 599076), (387, 588240), (405, 562096), (430, 529416), (432, 526965), (456, 499230), (513, 443760), (516, 441180), (540, 421572), (570, 399384), (645, 352944), (648, 351310), (684, 332820), (688, 330885), (720, 316179), (760, 299538), (774, 294120), (810, 281048), (817, 278640), (855, 266256), (860, 264708), (912, 249615), (1026, 221880), (1032, 220590), (1080, 210786), (1140, 199692), (1161, 196080), (1290, 176472), (1296, 175655), (1368, 166410), (1520, 149769), (1539, 147920), (1548, 147060), (1620, 140524), (1634, 139320), (1710, 133128), (1720, 132354), (1849, 123120), (1935, 117648), (2052, 110940), (2064, 110295), (2160, 105393), (2280, 99846), (2322, 98040), (2451, 92880), (2565, 88752), (2580, 88236), (2736, 83205), (3078, 73960), (3096, 73530), (3240, 70262), (3268, 69660), (3420, 66564), (3440, 66177), (3483, 65360), (3698, 61560), (3870, 58824), (4085, 55728), (4104, 55470), (4560, 49923), (4644, 49020), (4902, 46440), (5130, 44376), (5160, 44118), (5547, 41040), (5805, 39216), (6156, 36980), (6192, 36765), (6480, 35131), (6536, 34830), (6840, 33282), (6966, 32680), (7353, 30960), (7396, 30780), (7695, 29584), (7740, 29412), (8170, 27864), (8208, 27735), (9245, 24624), (9288, 24510), (9804, 23220), (10260, 22188), (10320, 22059), (11094, 20520), (11610, 19608), (12255, 18576), (12312, 18490), (13072, 17415), (13680, 16641), (13932, 16340), (14706, 15480), (14792, 15390)]