283118220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 288

約数和(自身を含む): 1108262400

約数和(自身を除く): 825144180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 619, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1238, 1260, 1386, 1452, 1485, 1540, 1694, 1815, 1857, 1890, 1980, 2079, 2178, 2310, 2420, 2476, 2541, 2772, 2970, 3095, 3267, 3388, 3465, 3630, 3714, 3780, 4158, 4235, 4333, 4356, 4620, 5082, 5445, 5571, 5940, 6190, 6534, 6809, 6930, 7260, 7428, 7623, 8316, 8470, 8666, 9285, 10164, 10395, 10890, 11142, 12380, 12705, 12999, 13068, 13618, 13860, 15246, 16335, 16713, 16940, 17332, 18570, 20427, 20790, 21665, 21780, 22284, 22869, 25410, 25998, 27236, 27855, 30492, 32670, 33426, 34045, 37140, 38115, 38997, 40854, 41580, 43330, 45738, 47663, 50820, 51996, 55710, 61281, 64995, 65340, 66852, 68090, 74899, 76230, 77994, 81708, 83565, 86660, 91476, 95326, 102135, 111420, 114345, 116991, 122562, 129990, 136180, 142989, 149798, 152460, 155988, 167130, 183843, 190652, 194985, 204270, 224697, 228690, 233982, 238315, 245124, 259980, 285978, 299596, 306405, 334260, 367686, 374495, 389970, 408540, 428967, 449394, 457380, 467964, 476630, 524293, 571956, 584955, 612810, 674091, 714945, 735372, 748990, 779940, 857934, 898788, 919215, 953260, 1048586, 1123485, 1169910, 1225620, 1286901, 1348182, 1429890, 1497980, 1572879, 1715868, 1838430, 2022273, 2097172, 2144835, 2246970, 2339820, 2573802, 2621465, 2696364, 2859780, 3145758, 3370455, 3676860, 4044546, 4289670, 4493940, 4718637, 5147604, 5242930, 6291516, 6434505, 6740910, 7864395, 8089092, 8579340, 9437274, 10111365, 10485860, 12869010, 13481820, 14155911, 15728790, 18874548, 20222730, 23593185, 25738020, 28311822, 31457580, 40445460, 47186370, 56623644, 70779555, 94372740, 141559110, 283118220]

約数ペア:

[(1, 283118220), (2, 141559110), (3, 94372740), (4, 70779555), (5, 56623644), (6, 47186370), (7, 40445460), (9, 31457580), (10, 28311822), (11, 25738020), (12, 23593185), (14, 20222730), (15, 18874548), (18, 15728790), (20, 14155911), (21, 13481820), (22, 12869010), (27, 10485860), (28, 10111365), (30, 9437274), (33, 8579340), (35, 8089092), (36, 7864395), (42, 6740910), (44, 6434505), (45, 6291516), (54, 5242930), (55, 5147604), (60, 4718637), (63, 4493940), (66, 4289670), (70, 4044546), (77, 3676860), (84, 3370455), (90, 3145758), (99, 2859780), (105, 2696364), (108, 2621465), (110, 2573802), (121, 2339820), (126, 2246970), (132, 2144835), (135, 2097172), (140, 2022273), (154, 1838430), (165, 1715868), (180, 1572879), (189, 1497980), (198, 1429890), (210, 1348182), (220, 1286901), (231, 1225620), (242, 1169910), (252, 1123485), (270, 1048586), (297, 953260), (308, 919215), (315, 898788), (330, 857934), (363, 779940), (378, 748990), (385, 735372), (396, 714945), (420, 674091), (462, 612810), (484, 584955), (495, 571956), (540, 524293), (594, 476630), (605, 467964), (619, 457380), (630, 449394), (660, 428967), (693, 408540), (726, 389970), (756, 374495), (770, 367686), (847, 334260), (924, 306405), (945, 299596), (990, 285978), (1089, 259980), (1155, 245124), (1188, 238315), (1210, 233982), (1238, 228690), (1260, 224697), (1386, 204270), (1452, 194985), (1485, 190652), (1540, 183843), (1694, 167130), (1815, 155988), (1857, 152460), (1890, 149798), (1980, 142989), (2079, 136180), (2178, 129990), (2310, 122562), (2420, 116991), (2476, 114345), (2541, 111420), (2772, 102135), (2970, 95326), (3095, 91476), (3267, 86660), (3388, 83565), (3465, 81708), (3630, 77994), (3714, 76230), (3780, 74899), (4158, 68090), (4235, 66852), (4333, 65340), (4356, 64995), (4620, 61281), (5082, 55710), (5445, 51996), (5571, 50820), (5940, 47663), (6190, 45738), (6534, 43330), (6809, 41580), (6930, 40854), (7260, 38997), (7428, 38115), (7623, 37140), (8316, 34045), (8470, 33426), (8666, 32670), (9285, 30492), (10164, 27855), (10395, 27236), (10890, 25998), (11142, 25410), (12380, 22869), (12705, 22284), (12999, 21780), (13068, 21665), (13618, 20790), (13860, 20427), (15246, 18570), (16335, 17332), (16713, 16940)]