2016021700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 5617702944

約数和(自身を除く): 3601681244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 113, 140, 154, 175, 196, 220, 226, 245, 275, 308, 331, 350, 385, 452, 490, 539, 550, 565, 662, 700, 770, 791, 980, 1078, 1100, 1130, 1225, 1243, 1324, 1540, 1582, 1655, 1925, 2156, 2260, 2317, 2450, 2486, 2695, 2825, 3164, 3310, 3641, 3850, 3955, 4634, 4900, 4972, 5390, 5537, 5650, 6215, 6620, 7282, 7700, 7910, 8275, 8701, 9268, 10780, 11074, 11300, 11585, 12430, 13475, 14564, 15820, 16219, 16550, 17402, 18205, 19775, 22148, 23170, 24860, 25487, 26950, 27685, 31075, 32438, 33100, 34804, 36410, 37403, 39550, 43505, 46340, 50974, 53900, 55370, 57925, 60907, 62150, 64876, 72820, 74806, 79100, 81095, 87010, 91025, 101948, 110740, 115850, 121814, 124300, 127435, 138425, 149612, 162190, 174020, 178409, 182050, 187015, 217525, 231700, 243628, 254870, 261821, 276850, 304535, 324380, 356818, 364100, 374030, 405475, 411433, 435050, 509740, 523642, 553700, 609070, 637175, 713636, 748060, 810950, 822866, 870100, 892045, 935075, 1047284, 1218140, 1274350, 1309105, 1522675, 1621900, 1645732, 1784090, 1832747, 1870150, 2057165, 2548700, 2618210, 2880031, 3045350, 3568180, 3665494, 3740300, 4114330, 4460225, 5236420, 5760062, 6090700, 6545525, 7330988, 8228660, 8920450, 9163735, 10285825, 11520124, 13091050, 14400155, 17840900, 18327470, 20160217, 20571650, 26182100, 28800310, 36654940, 40320434, 41143300, 45818675, 57600620, 72000775, 80640868, 91637350, 100801085, 144001550, 183274700, 201602170, 288003100, 403204340, 504005425, 1008010850, 2016021700]

約数ペア:

[(1, 2016021700), (2, 1008010850), (4, 504005425), (5, 403204340), (7, 288003100), (10, 201602170), (11, 183274700), (14, 144001550), (20, 100801085), (22, 91637350), (25, 80640868), (28, 72000775), (35, 57600620), (44, 45818675), (49, 41143300), (50, 40320434), (55, 36654940), (70, 28800310), (77, 26182100), (98, 20571650), (100, 20160217), (110, 18327470), (113, 17840900), (140, 14400155), (154, 13091050), (175, 11520124), (196, 10285825), (220, 9163735), (226, 8920450), (245, 8228660), (275, 7330988), (308, 6545525), (331, 6090700), (350, 5760062), (385, 5236420), (452, 4460225), (490, 4114330), (539, 3740300), (550, 3665494), (565, 3568180), (662, 3045350), (700, 2880031), (770, 2618210), (791, 2548700), (980, 2057165), (1078, 1870150), (1100, 1832747), (1130, 1784090), (1225, 1645732), (1243, 1621900), (1324, 1522675), (1540, 1309105), (1582, 1274350), (1655, 1218140), (1925, 1047284), (2156, 935075), (2260, 892045), (2317, 870100), (2450, 822866), (2486, 810950), (2695, 748060), (2825, 713636), (3164, 637175), (3310, 609070), (3641, 553700), (3850, 523642), (3955, 509740), (4634, 435050), (4900, 411433), (4972, 405475), (5390, 374030), (5537, 364100), (5650, 356818), (6215, 324380), (6620, 304535), (7282, 276850), (7700, 261821), (7910, 254870), (8275, 243628), (8701, 231700), (9268, 217525), (10780, 187015), (11074, 182050), (11300, 178409), (11585, 174020), (12430, 162190), (13475, 149612), (14564, 138425), (15820, 127435), (16219, 124300), (16550, 121814), (17402, 115850), (18205, 110740), (19775, 101948), (22148, 91025), (23170, 87010), (24860, 81095), (25487, 79100), (26950, 74806), (27685, 72820), (31075, 64876), (32438, 62150), (33100, 60907), (34804, 57925), (36410, 55370), (37403, 53900), (39550, 50974), (43505, 46340)]