216972360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 823488120

約数和(自身を除く): 606515760

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, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 293, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 586, 605, 612, 660, 680, 726, 748, 765, 792, 879, 935, 968, 990, 1020, 1089, 1122, 1172, 1210, 1224, 1320, 1452, 1465, 1496, 1530, 1683, 1758, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2344, 2420, 2637, 2805, 2904, 2930, 3060, 3223, 3366, 3516, 3630, 3740, 3960, 4114, 4356, 4395, 4488, 4840, 4981, 5274, 5445, 5610, 5860, 6120, 6171, 6446, 6732, 7032, 7260, 7480, 8228, 8415, 8712, 8790, 9669, 9962, 10285, 10548, 10890, 11220, 11720, 12342, 12892, 13185, 13464, 14520, 14943, 16115, 16456, 16830, 17580, 18513, 19338, 19924, 20570, 21096, 21780, 22440, 24684, 24905, 25784, 26370, 29007, 29886, 30855, 32230, 33660, 35160, 35453, 37026, 38676, 39848, 41140, 43560, 44829, 48345, 49368, 49810, 52740, 54791, 58014, 59772, 61710, 64460, 67320, 70906, 74052, 74715, 77352, 82280, 89658, 92565, 96690, 99620, 105480, 106359, 109582, 116028, 119544, 123420, 128920, 141812, 145035, 148104, 149430, 164373, 177265, 179316, 185130, 193380, 199240, 212718, 219164, 224145, 232056, 246840, 273955, 283624, 290070, 298860, 319077, 328746, 354530, 358632, 370260, 386760, 425436, 438328, 448290, 493119, 531795, 547910, 580140, 597720, 602701, 638154, 657492, 709060, 740520, 821865, 850872, 896580, 986238, 1063590, 1095820, 1160280, 1205402, 1276308, 1314984, 1418120, 1595385, 1643730, 1793160, 1808103, 1972476, 2127180, 2191640, 2410804, 2465595, 2552616, 3013505, 3190770, 3287460, 3616206, 3944952, 4254360, 4821608, 4931190, 5424309, 6027010, 6381540, 6574920, 7232412, 9040515, 9862380, 10848618, 12054020, 12763080, 14464824, 18081030, 19724760, 21697236, 24108040, 27121545, 36162060, 43394472, 54243090, 72324120, 108486180, 216972360]

約数ペア:

[(1, 216972360), (2, 108486180), (3, 72324120), (4, 54243090), (5, 43394472), (6, 36162060), (8, 27121545), (9, 24108040), (10, 21697236), (11, 19724760), (12, 18081030), (15, 14464824), (17, 12763080), (18, 12054020), (20, 10848618), (22, 9862380), (24, 9040515), (30, 7232412), (33, 6574920), (34, 6381540), (36, 6027010), (40, 5424309), (44, 4931190), (45, 4821608), (51, 4254360), (55, 3944952), (60, 3616206), (66, 3287460), (68, 3190770), (72, 3013505), (85, 2552616), (88, 2465595), (90, 2410804), (99, 2191640), (102, 2127180), (110, 1972476), (120, 1808103), (121, 1793160), (132, 1643730), (136, 1595385), (153, 1418120), (165, 1314984), (170, 1276308), (180, 1205402), (187, 1160280), (198, 1095820), (204, 1063590), (220, 986238), (242, 896580), (255, 850872), (264, 821865), (293, 740520), (306, 709060), (330, 657492), (340, 638154), (360, 602701), (363, 597720), (374, 580140), (396, 547910), (408, 531795), (440, 493119), (484, 448290), (495, 438328), (510, 425436), (561, 386760), (586, 370260), (605, 358632), (612, 354530), (660, 328746), (680, 319077), (726, 298860), (748, 290070), (765, 283624), (792, 273955), (879, 246840), (935, 232056), (968, 224145), (990, 219164), (1020, 212718), (1089, 199240), (1122, 193380), (1172, 185130), (1210, 179316), (1224, 177265), (1320, 164373), (1452, 149430), (1465, 148104), (1496, 145035), (1530, 141812), (1683, 128920), (1758, 123420), (1815, 119544), (1870, 116028), (1980, 109582), (2040, 106359), (2057, 105480), (2178, 99620), (2244, 96690), (2344, 92565), (2420, 89658), (2637, 82280), (2805, 77352), (2904, 74715), (2930, 74052), (3060, 70906), (3223, 67320), (3366, 64460), (3516, 61710), (3630, 59772), (3740, 58014), (3960, 54791), (4114, 52740), (4356, 49810), (4395, 49368), (4488, 48345), (4840, 44829), (4981, 43560), (5274, 41140), (5445, 39848), (5610, 38676), (5860, 37026), (6120, 35453), (6171, 35160), (6446, 33660), (6732, 32230), (7032, 30855), (7260, 29886), (7480, 29007), (8228, 26370), (8415, 25784), (8712, 24905), (8790, 24684), (9669, 22440), (9962, 21780), (10285, 21096), (10548, 20570), (10890, 19924), (11220, 19338), (11720, 18513), (12342, 17580), (12892, 16830), (13185, 16456), (13464, 16115), (14520, 14943)]