551542200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1923626880

約数和(自身を除く): 1372084680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 71, 75, 88, 100, 107, 110, 120, 121, 132, 142, 150, 165, 200, 213, 214, 220, 242, 264, 275, 284, 300, 321, 330, 355, 363, 426, 428, 440, 484, 535, 550, 568, 600, 605, 642, 660, 710, 726, 781, 825, 852, 856, 968, 1065, 1070, 1100, 1177, 1210, 1284, 1320, 1420, 1452, 1562, 1605, 1650, 1704, 1775, 1815, 2130, 2140, 2200, 2343, 2354, 2420, 2568, 2675, 2840, 2904, 3025, 3124, 3210, 3300, 3531, 3550, 3630, 3905, 4260, 4280, 4686, 4708, 4840, 5325, 5350, 5885, 6050, 6248, 6420, 6600, 7062, 7100, 7260, 7597, 7810, 8025, 8520, 8591, 9075, 9372, 9416, 10650, 10700, 11715, 11770, 12100, 12840, 12947, 14124, 14200, 14520, 15194, 15620, 16050, 17182, 17655, 18150, 18744, 19525, 21300, 21400, 22791, 23430, 23540, 24200, 25773, 25894, 28248, 29425, 30388, 31240, 32100, 34364, 35310, 36300, 37985, 38841, 39050, 42600, 42955, 45582, 46860, 47080, 51546, 51788, 58575, 58850, 60776, 64200, 64735, 68728, 70620, 72600, 75970, 77682, 78100, 83567, 85910, 88275, 91164, 93720, 103092, 103576, 113955, 117150, 117700, 128865, 129470, 141240, 151940, 155364, 156200, 167134, 171820, 176550, 182328, 189925, 194205, 206184, 214775, 227910, 234300, 235400, 250701, 257730, 258940, 303880, 310728, 323675, 334268, 343640, 353100, 379850, 388410, 417835, 429550, 455820, 468600, 501402, 515460, 517880, 569775, 644325, 647350, 668536, 706200, 759700, 776820, 835670, 859100, 911640, 919237, 971025, 1002804, 1030920, 1139550, 1253505, 1288650, 1294700, 1519400, 1553640, 1671340, 1718200, 1838474, 1942050, 2005608, 2089175, 2279100, 2507010, 2577300, 2589400, 2757711, 3342680, 3676948, 3884100, 4178350, 4558200, 4596185, 5014020, 5154600, 5515422, 6267525, 7353896, 7768200, 8356700, 9192370, 10028040, 11030844, 12535050, 13788555, 16713400, 18384740, 22061688, 22980925, 25070100, 27577110, 36769480, 45961850, 50140200, 55154220, 68942775, 91923700, 110308440, 137885550, 183847400, 275771100, 551542200]

約数ペア:

[(1, 551542200), (2, 275771100), (3, 183847400), (4, 137885550), (5, 110308440), (6, 91923700), (8, 68942775), (10, 55154220), (11, 50140200), (12, 45961850), (15, 36769480), (20, 27577110), (22, 25070100), (24, 22980925), (25, 22061688), (30, 18384740), (33, 16713400), (40, 13788555), (44, 12535050), (50, 11030844), (55, 10028040), (60, 9192370), (66, 8356700), (71, 7768200), (75, 7353896), (88, 6267525), (100, 5515422), (107, 5154600), (110, 5014020), (120, 4596185), (121, 4558200), (132, 4178350), (142, 3884100), (150, 3676948), (165, 3342680), (200, 2757711), (213, 2589400), (214, 2577300), (220, 2507010), (242, 2279100), (264, 2089175), (275, 2005608), (284, 1942050), (300, 1838474), (321, 1718200), (330, 1671340), (355, 1553640), (363, 1519400), (426, 1294700), (428, 1288650), (440, 1253505), (484, 1139550), (535, 1030920), (550, 1002804), (568, 971025), (600, 919237), (605, 911640), (642, 859100), (660, 835670), (710, 776820), (726, 759700), (781, 706200), (825, 668536), (852, 647350), (856, 644325), (968, 569775), (1065, 517880), (1070, 515460), (1100, 501402), (1177, 468600), (1210, 455820), (1284, 429550), (1320, 417835), (1420, 388410), (1452, 379850), (1562, 353100), (1605, 343640), (1650, 334268), (1704, 323675), (1775, 310728), (1815, 303880), (2130, 258940), (2140, 257730), (2200, 250701), (2343, 235400), (2354, 234300), (2420, 227910), (2568, 214775), (2675, 206184), (2840, 194205), (2904, 189925), (3025, 182328), (3124, 176550), (3210, 171820), (3300, 167134), (3531, 156200), (3550, 155364), (3630, 151940), (3905, 141240), (4260, 129470), (4280, 128865), (4686, 117700), (4708, 117150), (4840, 113955), (5325, 103576), (5350, 103092), (5885, 93720), (6050, 91164), (6248, 88275), (6420, 85910), (6600, 83567), (7062, 78100), (7100, 77682), (7260, 75970), (7597, 72600), (7810, 70620), (8025, 68728), (8520, 64735), (8591, 64200), (9075, 60776), (9372, 58850), (9416, 58575), (10650, 51788), (10700, 51546), (11715, 47080), (11770, 46860), (12100, 45582), (12840, 42955), (12947, 42600), (14124, 39050), (14200, 38841), (14520, 37985), (15194, 36300), (15620, 35310), (16050, 34364), (17182, 32100), (17655, 31240), (18150, 30388), (18744, 29425), (19525, 28248), (21300, 25894), (21400, 25773), (22791, 24200), (23430, 23540)]