210149100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11149

約数の個数: 144

約数和(自身を含む): 772172800

約数和(自身を除く): 562023700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 11119, 18900, 22238, 33357, 44476, 55595, 66714, 77833, 100071, 111190, 133428, 155666, 166785, 200142, 222380, 233499, 277975, 300213, 311332, 333570, 389165, 400284, 466998, 500355, 555950, 600426, 667140, 700497, 778330, 833925, 933996, 1000710, 1111900, 1167495, 1200852, 1400994, 1501065, 1556660, 1667850, 1945825, 2001420, 2101491, 2334990, 2501775, 2801988, 3002130, 3335700, 3502485, 3891650, 4202982, 4669980, 5003550, 5837475, 6004260, 7004970, 7505325, 7783300, 8405964, 10007100, 10507455, 11674950, 14009940, 15010650, 17512425, 21014910, 23349900, 30021300, 35024850, 42029820, 52537275, 70049700, 105074550, 210149100]

約数ペア:

[(1, 210149100), (2, 105074550), (3, 70049700), (4, 52537275), (5, 42029820), (6, 35024850), (7, 30021300), (9, 23349900), (10, 21014910), (12, 17512425), (14, 15010650), (15, 14009940), (18, 11674950), (20, 10507455), (21, 10007100), (25, 8405964), (27, 7783300), (28, 7505325), (30, 7004970), (35, 6004260), (36, 5837475), (42, 5003550), (45, 4669980), (50, 4202982), (54, 3891650), (60, 3502485), (63, 3335700), (70, 3002130), (75, 2801988), (84, 2501775), (90, 2334990), (100, 2101491), (105, 2001420), (108, 1945825), (126, 1667850), (135, 1556660), (140, 1501065), (150, 1400994), (175, 1200852), (180, 1167495), (189, 1111900), (210, 1000710), (225, 933996), (252, 833925), (270, 778330), (300, 700497), (315, 667140), (350, 600426), (378, 555950), (420, 500355), (450, 466998), (525, 400284), (540, 389165), (630, 333570), (675, 311332), (700, 300213), (756, 277975), (900, 233499), (945, 222380), (1050, 200142), (1260, 166785), (1350, 155666), (1575, 133428), (1890, 111190), (2100, 100071), (2700, 77833), (3150, 66714), (3780, 55595), (4725, 44476), (6300, 33357), (9450, 22238), (11119, 18900)]