191121480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 724127040

約数和(自身を除く): 533005560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 167, 170, 180, 187, 198, 204, 220, 255, 264, 289, 306, 330, 334, 340, 360, 374, 396, 408, 440, 495, 501, 510, 561, 578, 612, 660, 668, 680, 748, 765, 792, 835, 867, 935, 990, 1002, 1020, 1122, 1156, 1224, 1320, 1336, 1445, 1496, 1503, 1530, 1670, 1683, 1734, 1837, 1870, 1980, 2004, 2040, 2244, 2312, 2505, 2601, 2805, 2839, 2890, 3006, 3060, 3179, 3340, 3366, 3468, 3674, 3740, 3960, 4008, 4335, 4488, 5010, 5202, 5511, 5610, 5678, 5780, 6012, 6120, 6358, 6680, 6732, 6936, 7348, 7480, 7515, 8415, 8517, 8670, 9185, 9537, 10020, 10404, 11022, 11220, 11356, 11560, 12024, 12716, 13005, 13464, 14195, 14696, 15030, 15895, 16533, 16830, 17034, 17340, 18370, 19074, 20040, 20808, 22044, 22440, 22712, 25432, 25551, 26010, 27555, 28390, 28611, 30060, 31229, 31790, 33066, 33660, 34068, 34680, 36740, 38148, 42585, 44088, 47685, 48263, 51102, 52020, 55110, 56780, 57222, 60120, 62458, 63580, 66132, 67320, 68136, 73480, 76296, 82665, 85170, 93687, 95370, 96526, 102204, 104040, 110220, 113560, 114444, 124916, 127160, 127755, 132264, 143055, 144789, 156145, 165330, 170340, 187374, 190740, 193052, 204408, 220440, 228888, 241315, 249832, 255510, 281061, 286110, 289578, 312290, 330660, 340680, 374748, 381480, 386104, 434367, 468435, 482630, 511020, 530893, 562122, 572220, 579156, 624580, 661320, 723945, 749496, 868734, 936870, 965260, 1022040, 1061786, 1124244, 1144440, 1158312, 1249160, 1405305, 1447890, 1592679, 1737468, 1873740, 1930520, 2123572, 2171835, 2248488, 2654465, 2810610, 2895780, 3185358, 3474936, 3747480, 4247144, 4343670, 4778037, 5308930, 5621220, 5791560, 6370716, 7963395, 8687340, 9556074, 10617860, 11242440, 12741432, 15926790, 17374680, 19112148, 21235720, 23890185, 31853580, 38224296, 47780370, 63707160, 95560740, 191121480]

約数ペア:

[(1, 191121480), (2, 95560740), (3, 63707160), (4, 47780370), (5, 38224296), (6, 31853580), (8, 23890185), (9, 21235720), (10, 19112148), (11, 17374680), (12, 15926790), (15, 12741432), (17, 11242440), (18, 10617860), (20, 9556074), (22, 8687340), (24, 7963395), (30, 6370716), (33, 5791560), (34, 5621220), (36, 5308930), (40, 4778037), (44, 4343670), (45, 4247144), (51, 3747480), (55, 3474936), (60, 3185358), (66, 2895780), (68, 2810610), (72, 2654465), (85, 2248488), (88, 2171835), (90, 2123572), (99, 1930520), (102, 1873740), (110, 1737468), (120, 1592679), (132, 1447890), (136, 1405305), (153, 1249160), (165, 1158312), (167, 1144440), (170, 1124244), (180, 1061786), (187, 1022040), (198, 965260), (204, 936870), (220, 868734), (255, 749496), (264, 723945), (289, 661320), (306, 624580), (330, 579156), (334, 572220), (340, 562122), (360, 530893), (374, 511020), (396, 482630), (408, 468435), (440, 434367), (495, 386104), (501, 381480), (510, 374748), (561, 340680), (578, 330660), (612, 312290), (660, 289578), (668, 286110), (680, 281061), (748, 255510), (765, 249832), (792, 241315), (835, 228888), (867, 220440), (935, 204408), (990, 193052), (1002, 190740), (1020, 187374), (1122, 170340), (1156, 165330), (1224, 156145), (1320, 144789), (1336, 143055), (1445, 132264), (1496, 127755), (1503, 127160), (1530, 124916), (1670, 114444), (1683, 113560), (1734, 110220), (1837, 104040), (1870, 102204), (1980, 96526), (2004, 95370), (2040, 93687), (2244, 85170), (2312, 82665), (2505, 76296), (2601, 73480), (2805, 68136), (2839, 67320), (2890, 66132), (3006, 63580), (3060, 62458), (3179, 60120), (3340, 57222), (3366, 56780), (3468, 55110), (3674, 52020), (3740, 51102), (3960, 48263), (4008, 47685), (4335, 44088), (4488, 42585), (5010, 38148), (5202, 36740), (5511, 34680), (5610, 34068), (5678, 33660), (5780, 33066), (6012, 31790), (6120, 31229), (6358, 30060), (6680, 28611), (6732, 28390), (6936, 27555), (7348, 26010), (7480, 25551), (7515, 25432), (8415, 22712), (8517, 22440), (8670, 22044), (9185, 20808), (9537, 20040), (10020, 19074), (10404, 18370), (11022, 17340), (11220, 17034), (11356, 16830), (11560, 16533), (12024, 15895), (12716, 15030), (13005, 14696), (13464, 14195)]