139998600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 552464640

約数和(自身を除く): 412466040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 50, 56, 60, 63, 70, 72, 75, 82, 84, 90, 100, 105, 120, 123, 126, 140, 150, 164, 168, 175, 180, 200, 205, 210, 225, 246, 252, 271, 280, 287, 300, 315, 328, 350, 360, 369, 410, 420, 450, 492, 504, 525, 542, 574, 600, 615, 630, 700, 738, 813, 820, 840, 861, 900, 984, 1025, 1050, 1084, 1148, 1230, 1260, 1355, 1400, 1435, 1476, 1575, 1626, 1640, 1722, 1800, 1845, 1897, 2050, 2100, 2168, 2296, 2439, 2460, 2520, 2583, 2710, 2870, 2952, 3075, 3150, 3252, 3444, 3690, 3794, 4065, 4100, 4200, 4305, 4878, 4920, 5166, 5420, 5691, 5740, 6150, 6300, 6504, 6775, 6888, 7175, 7380, 7588, 8130, 8200, 8610, 9225, 9485, 9756, 10332, 10840, 11111, 11382, 11480, 12195, 12300, 12600, 12915, 13550, 14350, 14760, 15176, 16260, 17073, 17220, 18450, 18970, 19512, 20325, 20664, 21525, 22222, 22764, 24390, 24600, 25830, 27100, 28455, 28700, 32520, 33333, 34146, 34440, 36900, 37940, 40650, 43050, 44444, 45528, 47425, 48780, 51660, 54200, 55555, 56910, 57400, 60975, 64575, 66666, 68292, 73800, 75880, 77777, 81300, 85365, 86100, 88888, 94850, 97560, 99999, 103320, 111110, 113820, 121950, 129150, 133332, 136584, 142275, 155554, 162600, 166665, 170730, 172200, 189700, 199998, 222220, 227640, 233331, 243900, 258300, 266664, 277775, 284550, 311108, 333330, 341460, 379400, 388885, 399996, 426825, 444440, 466662, 487800, 499995, 516600, 555550, 569100, 622216, 666660, 682920, 699993, 777770, 799992, 833325, 853650, 933324, 999990, 1111100, 1138200, 1166655, 1333320, 1399986, 1555540, 1666650, 1707300, 1866648, 1944425, 1999980, 2222200, 2333310, 2499975, 2799972, 3111080, 3333300, 3414600, 3499965, 3888850, 3999960, 4666620, 4999950, 5599944, 5833275, 6666600, 6999930, 7777700, 9333240, 9999900, 11666550, 13999860, 15555400, 17499825, 19999800, 23333100, 27999720, 34999650, 46666200, 69999300, 139998600]

約数ペア:

[(1, 139998600), (2, 69999300), (3, 46666200), (4, 34999650), (5, 27999720), (6, 23333100), (7, 19999800), (8, 17499825), (9, 15555400), (10, 13999860), (12, 11666550), (14, 9999900), (15, 9333240), (18, 7777700), (20, 6999930), (21, 6666600), (24, 5833275), (25, 5599944), (28, 4999950), (30, 4666620), (35, 3999960), (36, 3888850), (40, 3499965), (41, 3414600), (42, 3333300), (45, 3111080), (50, 2799972), (56, 2499975), (60, 2333310), (63, 2222200), (70, 1999980), (72, 1944425), (75, 1866648), (82, 1707300), (84, 1666650), (90, 1555540), (100, 1399986), (105, 1333320), (120, 1166655), (123, 1138200), (126, 1111100), (140, 999990), (150, 933324), (164, 853650), (168, 833325), (175, 799992), (180, 777770), (200, 699993), (205, 682920), (210, 666660), (225, 622216), (246, 569100), (252, 555550), (271, 516600), (280, 499995), (287, 487800), (300, 466662), (315, 444440), (328, 426825), (350, 399996), (360, 388885), (369, 379400), (410, 341460), (420, 333330), (450, 311108), (492, 284550), (504, 277775), (525, 266664), (542, 258300), (574, 243900), (600, 233331), (615, 227640), (630, 222220), (700, 199998), (738, 189700), (813, 172200), (820, 170730), (840, 166665), (861, 162600), (900, 155554), (984, 142275), (1025, 136584), (1050, 133332), (1084, 129150), (1148, 121950), (1230, 113820), (1260, 111110), (1355, 103320), (1400, 99999), (1435, 97560), (1476, 94850), (1575, 88888), (1626, 86100), (1640, 85365), (1722, 81300), (1800, 77777), (1845, 75880), (1897, 73800), (2050, 68292), (2100, 66666), (2168, 64575), (2296, 60975), (2439, 57400), (2460, 56910), (2520, 55555), (2583, 54200), (2710, 51660), (2870, 48780), (2952, 47425), (3075, 45528), (3150, 44444), (3252, 43050), (3444, 40650), (3690, 37940), (3794, 36900), (4065, 34440), (4100, 34146), (4200, 33333), (4305, 32520), (4878, 28700), (4920, 28455), (5166, 27100), (5420, 25830), (5691, 24600), (5740, 24390), (6150, 22764), (6300, 22222), (6504, 21525), (6775, 20664), (6888, 20325), (7175, 19512), (7380, 18970), (7588, 18450), (8130, 17220), (8200, 17073), (8610, 16260), (9225, 15176), (9485, 14760), (9756, 14350), (10332, 13550), (10840, 12915), (11111, 12600), (11382, 12300), (11480, 12195)]