140859600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 529549440

約数和(自身を除く): 388689840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 100, 105, 112, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 240, 246, 280, 287, 300, 328, 336, 350, 400, 409, 410, 420, 492, 525, 560, 574, 600, 615, 656, 700, 818, 820, 840, 861, 984, 1025, 1050, 1148, 1200, 1227, 1230, 1400, 1435, 1636, 1640, 1680, 1722, 1968, 2045, 2050, 2100, 2296, 2454, 2460, 2800, 2863, 2870, 3075, 3272, 3280, 3444, 4090, 4100, 4200, 4305, 4592, 4908, 4920, 5726, 5740, 6135, 6150, 6544, 6888, 7175, 8180, 8200, 8400, 8589, 8610, 9816, 9840, 10225, 11452, 11480, 12270, 12300, 13776, 14315, 14350, 16360, 16400, 16769, 17178, 17220, 19632, 20450, 21525, 22904, 22960, 24540, 24600, 28630, 28700, 30675, 32720, 33538, 34356, 34440, 40900, 42945, 43050, 45808, 49080, 49200, 50307, 57260, 57400, 61350, 67076, 68712, 68880, 71575, 81800, 83845, 85890, 86100, 98160, 100614, 114520, 114800, 117383, 122700, 134152, 137424, 143150, 163600, 167690, 171780, 172200, 201228, 214725, 229040, 234766, 245400, 251535, 268304, 286300, 335380, 343560, 344400, 352149, 402456, 419225, 429450, 469532, 490800, 503070, 572600, 586915, 670760, 687120, 704298, 804912, 838450, 858900, 939064, 1006140, 1145200, 1173830, 1257675, 1341520, 1408596, 1676900, 1717800, 1760745, 1878128, 2012280, 2347660, 2515350, 2817192, 2934575, 3353800, 3435600, 3521490, 4024560, 4695320, 5030700, 5634384, 5869150, 6707600, 7042980, 8803725, 9390640, 10061400, 11738300, 14085960, 17607450, 20122800, 23476600, 28171920, 35214900, 46953200, 70429800, 140859600]

約数ペア:

[(1, 140859600), (2, 70429800), (3, 46953200), (4, 35214900), (5, 28171920), (6, 23476600), (7, 20122800), (8, 17607450), (10, 14085960), (12, 11738300), (14, 10061400), (15, 9390640), (16, 8803725), (20, 7042980), (21, 6707600), (24, 5869150), (25, 5634384), (28, 5030700), (30, 4695320), (35, 4024560), (40, 3521490), (41, 3435600), (42, 3353800), (48, 2934575), (50, 2817192), (56, 2515350), (60, 2347660), (70, 2012280), (75, 1878128), (80, 1760745), (82, 1717800), (84, 1676900), (100, 1408596), (105, 1341520), (112, 1257675), (120, 1173830), (123, 1145200), (140, 1006140), (150, 939064), (164, 858900), (168, 838450), (175, 804912), (200, 704298), (205, 687120), (210, 670760), (240, 586915), (246, 572600), (280, 503070), (287, 490800), (300, 469532), (328, 429450), (336, 419225), (350, 402456), (400, 352149), (409, 344400), (410, 343560), (420, 335380), (492, 286300), (525, 268304), (560, 251535), (574, 245400), (600, 234766), (615, 229040), (656, 214725), (700, 201228), (818, 172200), (820, 171780), (840, 167690), (861, 163600), (984, 143150), (1025, 137424), (1050, 134152), (1148, 122700), (1200, 117383), (1227, 114800), (1230, 114520), (1400, 100614), (1435, 98160), (1636, 86100), (1640, 85890), (1680, 83845), (1722, 81800), (1968, 71575), (2045, 68880), (2050, 68712), (2100, 67076), (2296, 61350), (2454, 57400), (2460, 57260), (2800, 50307), (2863, 49200), (2870, 49080), (3075, 45808), (3272, 43050), (3280, 42945), (3444, 40900), (4090, 34440), (4100, 34356), (4200, 33538), (4305, 32720), (4592, 30675), (4908, 28700), (4920, 28630), (5726, 24600), (5740, 24540), (6135, 22960), (6150, 22904), (6544, 21525), (6888, 20450), (7175, 19632), (8180, 17220), (8200, 17178), (8400, 16769), (8589, 16400), (8610, 16360), (9816, 14350), (9840, 14315), (10225, 13776), (11452, 12300), (11480, 12270)]