1228158000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 360

約数和(自身を含む): 4494810528

約数和(自身を除く): 3266652528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 71, 72, 75, 80, 90, 93, 100, 120, 124, 125, 142, 144, 150, 155, 180, 186, 200, 213, 225, 240, 248, 250, 279, 284, 300, 310, 355, 360, 372, 375, 400, 426, 450, 465, 496, 500, 558, 568, 600, 620, 639, 710, 720, 744, 750, 775, 852, 900, 930, 961, 1000, 1065, 1116, 1125, 1136, 1200, 1240, 1278, 1395, 1420, 1488, 1500, 1550, 1704, 1775, 1800, 1860, 1922, 2000, 2130, 2201, 2232, 2250, 2325, 2480, 2556, 2790, 2840, 2883, 3000, 3100, 3195, 3408, 3550, 3600, 3720, 3844, 3875, 4260, 4402, 4464, 4500, 4650, 4805, 5112, 5325, 5580, 5680, 5766, 6000, 6200, 6390, 6603, 6975, 7100, 7440, 7688, 7750, 8520, 8649, 8804, 8875, 9000, 9300, 9610, 10224, 10650, 11005, 11160, 11532, 11625, 12400, 12780, 13206, 13950, 14200, 14415, 15376, 15500, 15975, 17040, 17298, 17608, 17750, 18000, 18600, 19220, 19809, 21300, 22010, 22320, 23064, 23250, 24025, 25560, 26412, 26625, 27900, 28400, 28830, 31000, 31950, 33015, 34596, 34875, 35216, 35500, 37200, 38440, 39618, 42600, 43245, 44020, 46128, 46500, 48050, 51120, 52824, 53250, 55025, 55800, 57660, 62000, 63900, 66030, 68231, 69192, 69750, 71000, 72075, 76880, 79236, 79875, 85200, 86490, 88040, 93000, 96100, 99045, 105648, 106500, 110050, 111600, 115320, 120125, 127800, 132060, 136462, 138384, 139500, 142000, 144150, 158472, 159750, 165075, 172980, 176080, 186000, 192200, 198090, 204693, 213000, 216225, 220100, 230640, 240250, 255600, 264120, 272924, 275125, 279000, 288300, 316944, 319500, 330150, 341155, 345960, 360375, 384400, 396180, 409386, 426000, 432450, 440200, 480500, 495225, 528240, 545848, 550250, 558000, 576600, 614079, 639000, 660300, 682310, 691920, 720750, 792360, 818772, 825375, 864900, 880400, 961000, 990450, 1023465, 1081125, 1091696, 1100500, 1153200, 1228158, 1278000, 1320600, 1364620, 1441500, 1584720, 1637544, 1650750, 1705775, 1729800, 1922000, 1980900, 2046930, 2162250, 2201000, 2456316, 2476125, 2641200, 2729240, 2883000, 3070395, 3275088, 3301500, 3411550, 3459600, 3961800, 4093860, 4324500, 4402000, 4912632, 4952250, 5117325, 5458480, 5766000, 6140790, 6603000, 6823100, 7923600, 8187720, 8528875, 8649000, 9825264, 9904500, 10234650, 12281580, 13206000, 13646200, 15351975, 16375440, 17057750, 17298000, 19809000, 20469300, 24563160, 25586625, 27292400, 30703950, 34115500, 39618000, 40938600, 49126320, 51173250, 61407900, 68231000, 76759875, 81877200, 102346500, 122815800, 136462000, 153519750, 204693000, 245631600, 307039500, 409386000, 614079000, 1228158000]

約数ペア:

[(1, 1228158000), (2, 614079000), (3, 409386000), (4, 307039500), (5, 245631600), (6, 204693000), (8, 153519750), (9, 136462000), (10, 122815800), (12, 102346500), (15, 81877200), (16, 76759875), (18, 68231000), (20, 61407900), (24, 51173250), (25, 49126320), (30, 40938600), (31, 39618000), (36, 34115500), (40, 30703950), (45, 27292400), (48, 25586625), (50, 24563160), (60, 20469300), (62, 19809000), (71, 17298000), (72, 17057750), (75, 16375440), (80, 15351975), (90, 13646200), (93, 13206000), (100, 12281580), (120, 10234650), (124, 9904500), (125, 9825264), (142, 8649000), (144, 8528875), (150, 8187720), (155, 7923600), (180, 6823100), (186, 6603000), (200, 6140790), (213, 5766000), (225, 5458480), (240, 5117325), (248, 4952250), (250, 4912632), (279, 4402000), (284, 4324500), (300, 4093860), (310, 3961800), (355, 3459600), (360, 3411550), (372, 3301500), (375, 3275088), (400, 3070395), (426, 2883000), (450, 2729240), (465, 2641200), (496, 2476125), (500, 2456316), (558, 2201000), (568, 2162250), (600, 2046930), (620, 1980900), (639, 1922000), (710, 1729800), (720, 1705775), (744, 1650750), (750, 1637544), (775, 1584720), (852, 1441500), (900, 1364620), (930, 1320600), (961, 1278000), (1000, 1228158), (1065, 1153200), (1116, 1100500), (1125, 1091696), (1136, 1081125), (1200, 1023465), (1240, 990450), (1278, 961000), (1395, 880400), (1420, 864900), (1488, 825375), (1500, 818772), (1550, 792360), (1704, 720750), (1775, 691920), (1800, 682310), (1860, 660300), (1922, 639000), (2000, 614079), (2130, 576600), (2201, 558000), (2232, 550250), (2250, 545848), (2325, 528240), (2480, 495225), (2556, 480500), (2790, 440200), (2840, 432450), (2883, 426000), (3000, 409386), (3100, 396180), (3195, 384400), (3408, 360375), (3550, 345960), (3600, 341155), (3720, 330150), (3844, 319500), (3875, 316944), (4260, 288300), (4402, 279000), (4464, 275125), (4500, 272924), (4650, 264120), (4805, 255600), (5112, 240250), (5325, 230640), (5580, 220100), (5680, 216225), (5766, 213000), (6000, 204693), (6200, 198090), (6390, 192200), (6603, 186000), (6975, 176080), (7100, 172980), (7440, 165075), (7688, 159750), (7750, 158472), (8520, 144150), (8649, 142000), (8804, 139500), (8875, 138384), (9000, 136462), (9300, 132060), (9610, 127800), (10224, 120125), (10650, 115320), (11005, 111600), (11160, 110050), (11532, 106500), (11625, 105648), (12400, 99045), (12780, 96100), (13206, 93000), (13950, 88040), (14200, 86490), (14415, 85200), (15376, 79875), (15500, 79236), (15975, 76880), (17040, 72075), (17298, 71000), (17608, 69750), (17750, 69192), (18000, 68231), (18600, 66030), (19220, 63900), (19809, 62000), (21300, 57660), (22010, 55800), (22320, 55025), (23064, 53250), (23250, 52824), (24025, 51120), (25560, 48050), (26412, 46500), (26625, 46128), (27900, 44020), (28400, 43245), (28830, 42600), (31000, 39618), (31950, 38440), (33015, 37200), (34596, 35500), (34875, 35216)]