1321288200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:939

約数の個数: 288

約数和(自身を含む): 4755528960

約数和(自身を除く): 3434240760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 225, 243, 248, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 486, 540, 558, 600, 620, 648, 675, 744, 775, 810, 837, 877, 900, 930, 972, 1080, 1116, 1215, 1240, 1350, 1395, 1550, 1620, 1674, 1754, 1800, 1860, 1944, 2025, 2232, 2325, 2430, 2511, 2631, 2700, 2790, 3100, 3240, 3348, 3508, 3720, 4050, 4185, 4385, 4650, 4860, 5022, 5262, 5400, 5580, 6075, 6200, 6696, 6975, 7016, 7533, 7893, 8100, 8370, 8770, 9300, 9720, 10044, 10524, 11160, 12150, 12555, 13155, 13950, 15066, 15786, 16200, 16740, 17540, 18600, 20088, 20925, 21048, 21925, 23679, 24300, 25110, 26310, 27187, 27900, 30132, 31572, 33480, 35080, 37665, 39465, 41850, 43850, 47358, 48600, 50220, 52620, 54374, 55800, 60264, 62775, 63144, 65775, 71037, 75330, 78930, 81561, 83700, 87700, 94716, 100440, 105240, 108748, 118395, 125550, 131550, 135935, 142074, 150660, 157860, 163122, 167400, 175400, 188325, 189432, 197325, 213111, 217496, 236790, 244683, 251100, 263100, 271870, 284148, 301320, 315720, 326244, 355185, 376650, 394650, 407805, 426222, 473580, 489366, 502200, 526200, 543740, 568296, 591975, 652488, 679675, 710370, 734049, 753300, 789300, 815610, 852444, 947160, 978732, 1065555, 1087480, 1183950, 1223415, 1359350, 1420740, 1468098, 1506600, 1578600, 1631220, 1704888, 1775925, 1957464, 2039025, 2131110, 2202147, 2367900, 2446830, 2718700, 2841480, 2936196, 3262440, 3551850, 3670245, 4078050, 4262220, 4404294, 4735800, 4893660, 5327775, 5437400, 5872392, 6117075, 6606441, 7103700, 7340490, 8156100, 8524440, 8808588, 9787320, 10655550, 11010735, 12234150, 13212882, 14207400, 14680980, 16312200, 17617176, 18351225, 21311100, 22021470, 24468300, 26425764, 29361960, 33032205, 36702450, 42622200, 44042940, 48936600, 52851528, 55053675, 66064410, 73404900, 88085880, 110107350, 132128820, 146809800, 165161025, 220214700, 264257640, 330322050, 440429400, 660644100, 1321288200]

約数ペア:

[(1, 1321288200), (2, 660644100), (3, 440429400), (4, 330322050), (5, 264257640), (6, 220214700), (8, 165161025), (9, 146809800), (10, 132128820), (12, 110107350), (15, 88085880), (18, 73404900), (20, 66064410), (24, 55053675), (25, 52851528), (27, 48936600), (30, 44042940), (31, 42622200), (36, 36702450), (40, 33032205), (45, 29361960), (50, 26425764), (54, 24468300), (60, 22021470), (62, 21311100), (72, 18351225), (75, 17617176), (81, 16312200), (90, 14680980), (93, 14207400), (100, 13212882), (108, 12234150), (120, 11010735), (124, 10655550), (135, 9787320), (150, 8808588), (155, 8524440), (162, 8156100), (180, 7340490), (186, 7103700), (200, 6606441), (216, 6117075), (225, 5872392), (243, 5437400), (248, 5327775), (270, 4893660), (279, 4735800), (300, 4404294), (310, 4262220), (324, 4078050), (360, 3670245), (372, 3551850), (405, 3262440), (450, 2936196), (465, 2841480), (486, 2718700), (540, 2446830), (558, 2367900), (600, 2202147), (620, 2131110), (648, 2039025), (675, 1957464), (744, 1775925), (775, 1704888), (810, 1631220), (837, 1578600), (877, 1506600), (900, 1468098), (930, 1420740), (972, 1359350), (1080, 1223415), (1116, 1183950), (1215, 1087480), (1240, 1065555), (1350, 978732), (1395, 947160), (1550, 852444), (1620, 815610), (1674, 789300), (1754, 753300), (1800, 734049), (1860, 710370), (1944, 679675), (2025, 652488), (2232, 591975), (2325, 568296), (2430, 543740), (2511, 526200), (2631, 502200), (2700, 489366), (2790, 473580), (3100, 426222), (3240, 407805), (3348, 394650), (3508, 376650), (3720, 355185), (4050, 326244), (4185, 315720), (4385, 301320), (4650, 284148), (4860, 271870), (5022, 263100), (5262, 251100), (5400, 244683), (5580, 236790), (6075, 217496), (6200, 213111), (6696, 197325), (6975, 189432), (7016, 188325), (7533, 175400), (7893, 167400), (8100, 163122), (8370, 157860), (8770, 150660), (9300, 142074), (9720, 135935), (10044, 131550), (10524, 125550), (11160, 118395), (12150, 108748), (12555, 105240), (13155, 100440), (13950, 94716), (15066, 87700), (15786, 83700), (16200, 81561), (16740, 78930), (17540, 75330), (18600, 71037), (20088, 65775), (20925, 63144), (21048, 62775), (21925, 60264), (23679, 55800), (24300, 54374), (25110, 52620), (26310, 50220), (27187, 48600), (27900, 47358), (30132, 43850), (31572, 41850), (33480, 39465), (35080, 37665)]