142915500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 556483200

約数和(自身を除く): 413567700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 125, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 250, 252, 260, 273, 300, 315, 325, 349, 350, 364, 375, 390, 420, 450, 455, 468, 500, 525, 546, 585, 630, 650, 698, 700, 750, 780, 819, 875, 900, 910, 975, 1047, 1050, 1092, 1125, 1170, 1260, 1300, 1365, 1396, 1500, 1575, 1625, 1638, 1745, 1750, 1820, 1950, 2094, 2100, 2250, 2275, 2340, 2443, 2625, 2730, 2925, 3141, 3150, 3250, 3276, 3490, 3500, 3900, 4095, 4188, 4500, 4537, 4550, 4875, 4886, 5235, 5250, 5460, 5850, 6282, 6300, 6500, 6825, 6980, 7329, 7875, 8190, 8725, 9074, 9100, 9750, 9772, 10470, 10500, 11375, 11700, 12215, 12564, 13611, 13650, 14625, 14658, 15705, 15750, 16380, 17450, 18148, 19500, 20475, 20940, 21987, 22685, 22750, 24430, 26175, 27222, 27300, 29250, 29316, 31410, 31500, 31759, 34125, 34900, 36645, 40833, 40950, 43625, 43974, 45370, 45500, 48860, 52350, 54444, 58500, 61075, 62820, 63518, 68055, 68250, 73290, 78525, 81666, 81900, 87250, 87948, 90740, 95277, 102375, 104700, 109935, 113425, 122150, 127036, 130875, 136110, 136500, 146580, 157050, 158795, 163332, 174500, 183225, 190554, 204165, 204750, 219870, 226850, 244300, 261750, 272220, 285831, 305375, 314100, 317590, 340275, 366450, 381108, 392625, 408330, 409500, 439740, 453700, 476385, 523500, 549675, 567125, 571662, 610750, 635180, 680550, 732900, 785250, 793975, 816660, 916125, 952770, 1020825, 1099350, 1134250, 1143324, 1221500, 1361100, 1429155, 1570500, 1587950, 1701375, 1832250, 1905540, 2041650, 2198700, 2268500, 2381925, 2748375, 2858310, 3175900, 3402750, 3664500, 3969875, 4083300, 4763850, 5104125, 5496750, 5716620, 6805500, 7145775, 7939750, 9527700, 10208250, 10993500, 11909625, 14291550, 15879500, 20416500, 23819250, 28583100, 35728875, 47638500, 71457750, 142915500]

約数ペア:

[(1, 142915500), (2, 71457750), (3, 47638500), (4, 35728875), (5, 28583100), (6, 23819250), (7, 20416500), (9, 15879500), (10, 14291550), (12, 11909625), (13, 10993500), (14, 10208250), (15, 9527700), (18, 7939750), (20, 7145775), (21, 6805500), (25, 5716620), (26, 5496750), (28, 5104125), (30, 4763850), (35, 4083300), (36, 3969875), (39, 3664500), (42, 3402750), (45, 3175900), (50, 2858310), (52, 2748375), (60, 2381925), (63, 2268500), (65, 2198700), (70, 2041650), (75, 1905540), (78, 1832250), (84, 1701375), (90, 1587950), (91, 1570500), (100, 1429155), (105, 1361100), (117, 1221500), (125, 1143324), (126, 1134250), (130, 1099350), (140, 1020825), (150, 952770), (156, 916125), (175, 816660), (180, 793975), (182, 785250), (195, 732900), (210, 680550), (225, 635180), (234, 610750), (250, 571662), (252, 567125), (260, 549675), (273, 523500), (300, 476385), (315, 453700), (325, 439740), (349, 409500), (350, 408330), (364, 392625), (375, 381108), (390, 366450), (420, 340275), (450, 317590), (455, 314100), (468, 305375), (500, 285831), (525, 272220), (546, 261750), (585, 244300), (630, 226850), (650, 219870), (698, 204750), (700, 204165), (750, 190554), (780, 183225), (819, 174500), (875, 163332), (900, 158795), (910, 157050), (975, 146580), (1047, 136500), (1050, 136110), (1092, 130875), (1125, 127036), (1170, 122150), (1260, 113425), (1300, 109935), (1365, 104700), (1396, 102375), (1500, 95277), (1575, 90740), (1625, 87948), (1638, 87250), (1745, 81900), (1750, 81666), (1820, 78525), (1950, 73290), (2094, 68250), (2100, 68055), (2250, 63518), (2275, 62820), (2340, 61075), (2443, 58500), (2625, 54444), (2730, 52350), (2925, 48860), (3141, 45500), (3150, 45370), (3250, 43974), (3276, 43625), (3490, 40950), (3500, 40833), (3900, 36645), (4095, 34900), (4188, 34125), (4500, 31759), (4537, 31500), (4550, 31410), (4875, 29316), (4886, 29250), (5235, 27300), (5250, 27222), (5460, 26175), (5850, 24430), (6282, 22750), (6300, 22685), (6500, 21987), (6825, 20940), (6980, 20475), (7329, 19500), (7875, 18148), (8190, 17450), (8725, 16380), (9074, 15750), (9100, 15705), (9750, 14658), (9772, 14625), (10470, 13650), (10500, 13611), (11375, 12564), (11700, 12215)]