284104260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 987940800

約数和(自身を除く): 703836540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 107, 108, 110, 132, 135, 149, 162, 165, 180, 198, 214, 220, 270, 297, 298, 321, 324, 330, 396, 405, 428, 447, 495, 535, 540, 594, 596, 642, 660, 745, 810, 891, 894, 963, 990, 1070, 1177, 1188, 1284, 1341, 1485, 1490, 1605, 1620, 1639, 1782, 1788, 1926, 1980, 2140, 2235, 2354, 2682, 2889, 2970, 2980, 3210, 3278, 3531, 3564, 3852, 4023, 4455, 4470, 4708, 4815, 4917, 5364, 5778, 5885, 5940, 6420, 6556, 6705, 7062, 8046, 8195, 8667, 8910, 8940, 9630, 9834, 10593, 11556, 11770, 12069, 13410, 14124, 14445, 14751, 15943, 16092, 16390, 17334, 17655, 17820, 19260, 19668, 20115, 21186, 23540, 24138, 24585, 26820, 28890, 29502, 31779, 31886, 32780, 34668, 35310, 40230, 42372, 43335, 44253, 47829, 48276, 49170, 52965, 57780, 59004, 60345, 63558, 63772, 70620, 73755, 79715, 80460, 86670, 88506, 95337, 95658, 98340, 105930, 120690, 127116, 132759, 143487, 147510, 158895, 159430, 173340, 175373, 177012, 190674, 191316, 211860, 221265, 239145, 241380, 265518, 286974, 295020, 317790, 318860, 350746, 381348, 430461, 442530, 476685, 478290, 526119, 531036, 573948, 635580, 663795, 701492, 717435, 860922, 876865, 885060, 953370, 956580, 1052238, 1291383, 1327590, 1434870, 1578357, 1721844, 1753730, 1906740, 2104476, 2152305, 2582766, 2630595, 2655180, 2869740, 3156714, 3507460, 4304610, 4735071, 5165532, 5261190, 6313428, 6456915, 7891785, 8609220, 9470142, 10522380, 12913830, 14205213, 15783570, 18940284, 23675355, 25827660, 28410426, 31567140, 47350710, 56820852, 71026065, 94701420, 142052130, 284104260]

約数ペア:

[(1, 284104260), (2, 142052130), (3, 94701420), (4, 71026065), (5, 56820852), (6, 47350710), (9, 31567140), (10, 28410426), (11, 25827660), (12, 23675355), (15, 18940284), (18, 15783570), (20, 14205213), (22, 12913830), (27, 10522380), (30, 9470142), (33, 8609220), (36, 7891785), (44, 6456915), (45, 6313428), (54, 5261190), (55, 5165532), (60, 4735071), (66, 4304610), (81, 3507460), (90, 3156714), (99, 2869740), (107, 2655180), (108, 2630595), (110, 2582766), (132, 2152305), (135, 2104476), (149, 1906740), (162, 1753730), (165, 1721844), (180, 1578357), (198, 1434870), (214, 1327590), (220, 1291383), (270, 1052238), (297, 956580), (298, 953370), (321, 885060), (324, 876865), (330, 860922), (396, 717435), (405, 701492), (428, 663795), (447, 635580), (495, 573948), (535, 531036), (540, 526119), (594, 478290), (596, 476685), (642, 442530), (660, 430461), (745, 381348), (810, 350746), (891, 318860), (894, 317790), (963, 295020), (990, 286974), (1070, 265518), (1177, 241380), (1188, 239145), (1284, 221265), (1341, 211860), (1485, 191316), (1490, 190674), (1605, 177012), (1620, 175373), (1639, 173340), (1782, 159430), (1788, 158895), (1926, 147510), (1980, 143487), (2140, 132759), (2235, 127116), (2354, 120690), (2682, 105930), (2889, 98340), (2970, 95658), (2980, 95337), (3210, 88506), (3278, 86670), (3531, 80460), (3564, 79715), (3852, 73755), (4023, 70620), (4455, 63772), (4470, 63558), (4708, 60345), (4815, 59004), (4917, 57780), (5364, 52965), (5778, 49170), (5885, 48276), (5940, 47829), (6420, 44253), (6556, 43335), (6705, 42372), (7062, 40230), (8046, 35310), (8195, 34668), (8667, 32780), (8910, 31886), (8940, 31779), (9630, 29502), (9834, 28890), (10593, 26820), (11556, 24585), (11770, 24138), (12069, 23540), (13410, 21186), (14124, 20115), (14445, 19668), (14751, 19260), (15943, 17820), (16092, 17655), (16390, 17334)]