84126900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 299230848

約数和(自身を除く): 215103948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 37, 39, 44, 50, 52, 53, 55, 60, 65, 66, 74, 75, 78, 100, 106, 110, 111, 130, 132, 143, 148, 150, 156, 159, 165, 185, 195, 212, 220, 222, 260, 265, 275, 286, 300, 318, 325, 330, 370, 390, 407, 429, 444, 481, 530, 550, 555, 572, 583, 636, 650, 660, 689, 715, 740, 780, 795, 814, 825, 858, 925, 962, 975, 1060, 1100, 1110, 1166, 1221, 1300, 1325, 1378, 1430, 1443, 1590, 1628, 1650, 1716, 1749, 1850, 1924, 1950, 1961, 2035, 2067, 2145, 2220, 2332, 2405, 2442, 2650, 2756, 2775, 2860, 2886, 2915, 3180, 3300, 3445, 3498, 3575, 3700, 3900, 3922, 3975, 4070, 4134, 4290, 4810, 4884, 5291, 5300, 5550, 5772, 5830, 5883, 6105, 6890, 6996, 7150, 7215, 7579, 7844, 7950, 8140, 8268, 8580, 8745, 9620, 9805, 10175, 10335, 10582, 10725, 11100, 11660, 11766, 12025, 12210, 13780, 14300, 14430, 14575, 15158, 15873, 15900, 17225, 17490, 19610, 20350, 20670, 21164, 21450, 21571, 22737, 23532, 24050, 24420, 25493, 26455, 28860, 29150, 29415, 30316, 30525, 31746, 34450, 34980, 36075, 37895, 39220, 40700, 41340, 42900, 43142, 43725, 45474, 48100, 49025, 50986, 51675, 52910, 58300, 58830, 61050, 63492, 64713, 68900, 72150, 75790, 76479, 79365, 86284, 87450, 90948, 98050, 101972, 103350, 105820, 107855, 113685, 117660, 122100, 127465, 129426, 132275, 144300, 147075, 151580, 152958, 158730, 174900, 189475, 196100, 206700, 215710, 227370, 254930, 258852, 264550, 280423, 294150, 305916, 317460, 323565, 378950, 382395, 396825, 431420, 454740, 509860, 529100, 539275, 560846, 568425, 588300, 637325, 647130, 757900, 764790, 793650, 841269, 1078550, 1121692, 1136850, 1274650, 1294260, 1402115, 1529580, 1587300, 1617825, 1682538, 1911975, 2157100, 2273700, 2549300, 2804230, 3235650, 3365076, 3823950, 4206345, 5608460, 6471300, 7010575, 7647900, 8412690, 14021150, 16825380, 21031725, 28042300, 42063450, 84126900]

約数ペア:

[(1, 84126900), (2, 42063450), (3, 28042300), (4, 21031725), (5, 16825380), (6, 14021150), (10, 8412690), (11, 7647900), (12, 7010575), (13, 6471300), (15, 5608460), (20, 4206345), (22, 3823950), (25, 3365076), (26, 3235650), (30, 2804230), (33, 2549300), (37, 2273700), (39, 2157100), (44, 1911975), (50, 1682538), (52, 1617825), (53, 1587300), (55, 1529580), (60, 1402115), (65, 1294260), (66, 1274650), (74, 1136850), (75, 1121692), (78, 1078550), (100, 841269), (106, 793650), (110, 764790), (111, 757900), (130, 647130), (132, 637325), (143, 588300), (148, 568425), (150, 560846), (156, 539275), (159, 529100), (165, 509860), (185, 454740), (195, 431420), (212, 396825), (220, 382395), (222, 378950), (260, 323565), (265, 317460), (275, 305916), (286, 294150), (300, 280423), (318, 264550), (325, 258852), (330, 254930), (370, 227370), (390, 215710), (407, 206700), (429, 196100), (444, 189475), (481, 174900), (530, 158730), (550, 152958), (555, 151580), (572, 147075), (583, 144300), (636, 132275), (650, 129426), (660, 127465), (689, 122100), (715, 117660), (740, 113685), (780, 107855), (795, 105820), (814, 103350), (825, 101972), (858, 98050), (925, 90948), (962, 87450), (975, 86284), (1060, 79365), (1100, 76479), (1110, 75790), (1166, 72150), (1221, 68900), (1300, 64713), (1325, 63492), (1378, 61050), (1430, 58830), (1443, 58300), (1590, 52910), (1628, 51675), (1650, 50986), (1716, 49025), (1749, 48100), (1850, 45474), (1924, 43725), (1950, 43142), (1961, 42900), (2035, 41340), (2067, 40700), (2145, 39220), (2220, 37895), (2332, 36075), (2405, 34980), (2442, 34450), (2650, 31746), (2756, 30525), (2775, 30316), (2860, 29415), (2886, 29150), (2915, 28860), (3180, 26455), (3300, 25493), (3445, 24420), (3498, 24050), (3575, 23532), (3700, 22737), (3900, 21571), (3922, 21450), (3975, 21164), (4070, 20670), (4134, 20350), (4290, 19610), (4810, 17490), (4884, 17225), (5291, 15900), (5300, 15873), (5550, 15158), (5772, 14575), (5830, 14430), (5883, 14300), (6105, 13780), (6890, 12210), (6996, 12025), (7150, 11766), (7215, 11660), (7579, 11100), (7844, 10725), (7950, 10582), (8140, 10335), (8268, 10175), (8580, 9805), (8745, 9620)]