108625860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 407027712

約数和(自身を除く): 298401852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 103, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 206, 210, 217, 243, 252, 270, 279, 309, 310, 315, 324, 372, 378, 405, 412, 420, 434, 465, 486, 515, 540, 558, 567, 618, 620, 630, 651, 721, 756, 810, 837, 868, 927, 930, 945, 972, 1030, 1085, 1116, 1134, 1215, 1236, 1260, 1302, 1395, 1442, 1545, 1620, 1674, 1701, 1854, 1860, 1890, 1953, 2060, 2163, 2170, 2268, 2430, 2511, 2604, 2781, 2790, 2835, 2884, 3090, 3193, 3255, 3348, 3402, 3605, 3708, 3780, 3906, 4185, 4326, 4340, 4635, 4860, 5022, 5562, 5580, 5670, 5859, 6180, 6386, 6489, 6510, 6804, 7210, 7533, 7812, 8343, 8370, 8505, 8652, 9270, 9579, 9765, 10044, 10815, 11124, 11340, 11718, 12555, 12772, 12978, 13020, 13905, 14420, 15066, 15965, 16686, 16740, 17010, 17577, 18540, 19158, 19467, 19530, 21630, 22351, 23436, 25029, 25110, 25956, 27810, 28737, 29295, 30132, 31930, 32445, 33372, 34020, 35154, 37665, 38316, 38934, 39060, 41715, 43260, 44702, 47895, 50058, 50220, 52731, 55620, 57474, 58401, 58590, 63860, 64890, 67053, 70308, 75330, 77868, 83430, 86211, 87885, 89404, 95790, 97335, 100116, 105462, 111755, 114948, 116802, 117180, 125145, 129780, 134106, 143685, 150660, 166860, 172422, 175203, 175770, 191580, 194670, 201159, 210924, 223510, 233604, 250290, 258633, 263655, 268212, 287370, 292005, 335265, 344844, 350406, 351540, 389340, 402318, 431055, 447020, 500580, 517266, 527310, 574740, 584010, 603477, 670530, 700812, 775899, 804636, 862110, 876015, 1005795, 1034532, 1054620, 1168020, 1206954, 1293165, 1341060, 1551798, 1724220, 1752030, 1810431, 2011590, 2413908, 2586330, 3017385, 3103596, 3504060, 3620862, 3879495, 4023180, 5172660, 5431293, 6034770, 7241724, 7758990, 9052155, 10862586, 12069540, 15517980, 18104310, 21725172, 27156465, 36208620, 54312930, 108625860]

約数ペア:

[(1, 108625860), (2, 54312930), (3, 36208620), (4, 27156465), (5, 21725172), (6, 18104310), (7, 15517980), (9, 12069540), (10, 10862586), (12, 9052155), (14, 7758990), (15, 7241724), (18, 6034770), (20, 5431293), (21, 5172660), (27, 4023180), (28, 3879495), (30, 3620862), (31, 3504060), (35, 3103596), (36, 3017385), (42, 2586330), (45, 2413908), (54, 2011590), (60, 1810431), (62, 1752030), (63, 1724220), (70, 1551798), (81, 1341060), (84, 1293165), (90, 1206954), (93, 1168020), (103, 1054620), (105, 1034532), (108, 1005795), (124, 876015), (126, 862110), (135, 804636), (140, 775899), (155, 700812), (162, 670530), (180, 603477), (186, 584010), (189, 574740), (206, 527310), (210, 517266), (217, 500580), (243, 447020), (252, 431055), (270, 402318), (279, 389340), (309, 351540), (310, 350406), (315, 344844), (324, 335265), (372, 292005), (378, 287370), (405, 268212), (412, 263655), (420, 258633), (434, 250290), (465, 233604), (486, 223510), (515, 210924), (540, 201159), (558, 194670), (567, 191580), (618, 175770), (620, 175203), (630, 172422), (651, 166860), (721, 150660), (756, 143685), (810, 134106), (837, 129780), (868, 125145), (927, 117180), (930, 116802), (945, 114948), (972, 111755), (1030, 105462), (1085, 100116), (1116, 97335), (1134, 95790), (1215, 89404), (1236, 87885), (1260, 86211), (1302, 83430), (1395, 77868), (1442, 75330), (1545, 70308), (1620, 67053), (1674, 64890), (1701, 63860), (1854, 58590), (1860, 58401), (1890, 57474), (1953, 55620), (2060, 52731), (2163, 50220), (2170, 50058), (2268, 47895), (2430, 44702), (2511, 43260), (2604, 41715), (2781, 39060), (2790, 38934), (2835, 38316), (2884, 37665), (3090, 35154), (3193, 34020), (3255, 33372), (3348, 32445), (3402, 31930), (3605, 30132), (3708, 29295), (3780, 28737), (3906, 27810), (4185, 25956), (4326, 25110), (4340, 25029), (4635, 23436), (4860, 22351), (5022, 21630), (5562, 19530), (5580, 19467), (5670, 19158), (5859, 18540), (6180, 17577), (6386, 17010), (6489, 16740), (6510, 16686), (6804, 15965), (7210, 15066), (7533, 14420), (7812, 13905), (8343, 13020), (8370, 12978), (8505, 12772), (8652, 12555), (9270, 11718), (9579, 11340), (9765, 11124), (10044, 10815)]