139514700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 440971776

約数和(自身を除く): 301457076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 195, 249, 260, 300, 325, 332, 390, 415, 431, 498, 650, 780, 830, 862, 975, 996, 1079, 1245, 1293, 1300, 1660, 1724, 1950, 2075, 2155, 2158, 2490, 2586, 3237, 3900, 4150, 4310, 4316, 4980, 5172, 5395, 5603, 6225, 6465, 6474, 8300, 8620, 10775, 10790, 11206, 12450, 12930, 12948, 16185, 16809, 21550, 21580, 22412, 24900, 25860, 26975, 28015, 32325, 32370, 33618, 35773, 43100, 53950, 56030, 64650, 64740, 67236, 71546, 80925, 84045, 107319, 107900, 112060, 129300, 140075, 143092, 161850, 168090, 178865, 214638, 280150, 323700, 336180, 357730, 420225, 429276, 465049, 536595, 560300, 715460, 840450, 894325, 930098, 1073190, 1395147, 1680900, 1788650, 1860196, 2146380, 2325245, 2682975, 2790294, 3577300, 4650490, 5365950, 5580588, 6975735, 9300980, 10731900, 11626225, 13951470, 23252450, 27902940, 34878675, 46504900, 69757350, 139514700]

約数ペア:

[(1, 139514700), (2, 69757350), (3, 46504900), (4, 34878675), (5, 27902940), (6, 23252450), (10, 13951470), (12, 11626225), (13, 10731900), (15, 9300980), (20, 6975735), (25, 5580588), (26, 5365950), (30, 4650490), (39, 3577300), (50, 2790294), (52, 2682975), (60, 2325245), (65, 2146380), (75, 1860196), (78, 1788650), (83, 1680900), (100, 1395147), (130, 1073190), (150, 930098), (156, 894325), (166, 840450), (195, 715460), (249, 560300), (260, 536595), (300, 465049), (325, 429276), (332, 420225), (390, 357730), (415, 336180), (431, 323700), (498, 280150), (650, 214638), (780, 178865), (830, 168090), (862, 161850), (975, 143092), (996, 140075), (1079, 129300), (1245, 112060), (1293, 107900), (1300, 107319), (1660, 84045), (1724, 80925), (1950, 71546), (2075, 67236), (2155, 64740), (2158, 64650), (2490, 56030), (2586, 53950), (3237, 43100), (3900, 35773), (4150, 33618), (4310, 32370), (4316, 32325), (4980, 28015), (5172, 26975), (5395, 25860), (5603, 24900), (6225, 22412), (6465, 21580), (6474, 21550), (8300, 16809), (8620, 16185), (10775, 12948), (10790, 12930), (11206, 12450)]