139836900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3958

約数の個数: 144

約数和(自身を含む): 489718656

約数和(自身を除く): 349881756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 3917, 5100, 5950, 7140, 7834, 8925, 11751, 11900, 15668, 17850, 19585, 23502, 27419, 35700, 39170, 47004, 54838, 58755, 66589, 78340, 82257, 97925, 109676, 117510, 133178, 137095, 164514, 195850, 199767, 235020, 266356, 274190, 293775, 329028, 332945, 391700, 399534, 411285, 466123, 548380, 587550, 665890, 685475, 799068, 822570, 932246, 998835, 1175100, 1331780, 1370950, 1398369, 1645140, 1664725, 1864492, 1997670, 2056425, 2330615, 2741900, 2796738, 3329450, 3995340, 4112850, 4661230, 4994175, 5593476, 6658900, 6991845, 8225700, 9322460, 9988350, 11653075, 13983690, 19976700, 23306150, 27967380, 34959225, 46612300, 69918450, 139836900]

約数ペア:

[(1, 139836900), (2, 69918450), (3, 46612300), (4, 34959225), (5, 27967380), (6, 23306150), (7, 19976700), (10, 13983690), (12, 11653075), (14, 9988350), (15, 9322460), (17, 8225700), (20, 6991845), (21, 6658900), (25, 5593476), (28, 4994175), (30, 4661230), (34, 4112850), (35, 3995340), (42, 3329450), (50, 2796738), (51, 2741900), (60, 2330615), (68, 2056425), (70, 1997670), (75, 1864492), (84, 1664725), (85, 1645140), (100, 1398369), (102, 1370950), (105, 1331780), (119, 1175100), (140, 998835), (150, 932246), (170, 822570), (175, 799068), (204, 685475), (210, 665890), (238, 587550), (255, 548380), (300, 466123), (340, 411285), (350, 399534), (357, 391700), (420, 332945), (425, 329028), (476, 293775), (510, 274190), (525, 266356), (595, 235020), (700, 199767), (714, 195850), (850, 164514), (1020, 137095), (1050, 133178), (1190, 117510), (1275, 109676), (1428, 97925), (1700, 82257), (1785, 78340), (2100, 66589), (2380, 58755), (2550, 54838), (2975, 47004), (3570, 39170), (3917, 35700), (5100, 27419), (5950, 23502), (7140, 19585), (7834, 17850), (8925, 15668), (11751, 11900)]