140727300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3570

約数の個数: 144

約数和(自身を含む): 489968640

約数和(自身を除く): 349241340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3527, 3990, 5700, 6650, 7054, 7980, 9975, 10581, 13300, 14108, 17635, 19950, 21162, 24689, 35270, 39900, 42324, 49378, 52905, 67013, 70540, 74067, 88175, 98756, 105810, 123445, 134026, 148134, 176350, 201039, 211620, 246890, 264525, 268052, 296268, 335065, 352700, 370335, 402078, 469091, 493780, 529050, 617225, 670130, 740670, 804156, 938182, 1005195, 1058100, 1234450, 1340260, 1407273, 1481340, 1675325, 1851675, 1876364, 2010390, 2345455, 2468900, 2814546, 3350650, 3703350, 4020780, 4690910, 5025975, 5629092, 6701300, 7036365, 7406700, 9381820, 10051950, 11727275, 14072730, 20103900, 23454550, 28145460, 35181825, 46909100, 70363650, 140727300]

約数ペア:

[(1, 140727300), (2, 70363650), (3, 46909100), (4, 35181825), (5, 28145460), (6, 23454550), (7, 20103900), (10, 14072730), (12, 11727275), (14, 10051950), (15, 9381820), (19, 7406700), (20, 7036365), (21, 6701300), (25, 5629092), (28, 5025975), (30, 4690910), (35, 4020780), (38, 3703350), (42, 3350650), (50, 2814546), (57, 2468900), (60, 2345455), (70, 2010390), (75, 1876364), (76, 1851675), (84, 1675325), (95, 1481340), (100, 1407273), (105, 1340260), (114, 1234450), (133, 1058100), (140, 1005195), (150, 938182), (175, 804156), (190, 740670), (210, 670130), (228, 617225), (266, 529050), (285, 493780), (300, 469091), (350, 402078), (380, 370335), (399, 352700), (420, 335065), (475, 296268), (525, 268052), (532, 264525), (570, 246890), (665, 211620), (700, 201039), (798, 176350), (950, 148134), (1050, 134026), (1140, 123445), (1330, 105810), (1425, 98756), (1596, 88175), (1900, 74067), (1995, 70540), (2100, 67013), (2660, 52905), (2850, 49378), (3325, 42324), (3527, 39900), (3990, 35270), (5700, 24689), (6650, 21162), (7054, 19950), (7980, 17635), (9975, 14108), (10581, 13300)]