127231500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 407822688

約数和(自身を除く): 280591188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 220, 242, 250, 275, 300, 330, 363, 375, 484, 500, 550, 605, 660, 701, 726, 750, 825, 1100, 1210, 1375, 1402, 1452, 1500, 1650, 1815, 2103, 2420, 2750, 2804, 3025, 3300, 3505, 3630, 4125, 4206, 5500, 6050, 7010, 7260, 7711, 8250, 8412, 9075, 10515, 12100, 14020, 15125, 15422, 16500, 17525, 18150, 21030, 23133, 30250, 30844, 35050, 36300, 38555, 42060, 45375, 46266, 52575, 60500, 70100, 77110, 84821, 87625, 90750, 92532, 105150, 115665, 154220, 169642, 175250, 181500, 192775, 210300, 231330, 254463, 262875, 339284, 350500, 385550, 424105, 462660, 508926, 525750, 578325, 771100, 848210, 963875, 1017852, 1051500, 1156650, 1272315, 1696420, 1927750, 2120525, 2313300, 2544630, 2891625, 3855500, 4241050, 5089260, 5783250, 6361575, 8482100, 10602625, 11566500, 12723150, 21205250, 25446300, 31807875, 42410500, 63615750, 127231500]

約数ペア:

[(1, 127231500), (2, 63615750), (3, 42410500), (4, 31807875), (5, 25446300), (6, 21205250), (10, 12723150), (11, 11566500), (12, 10602625), (15, 8482100), (20, 6361575), (22, 5783250), (25, 5089260), (30, 4241050), (33, 3855500), (44, 2891625), (50, 2544630), (55, 2313300), (60, 2120525), (66, 1927750), (75, 1696420), (100, 1272315), (110, 1156650), (121, 1051500), (125, 1017852), (132, 963875), (150, 848210), (165, 771100), (220, 578325), (242, 525750), (250, 508926), (275, 462660), (300, 424105), (330, 385550), (363, 350500), (375, 339284), (484, 262875), (500, 254463), (550, 231330), (605, 210300), (660, 192775), (701, 181500), (726, 175250), (750, 169642), (825, 154220), (1100, 115665), (1210, 105150), (1375, 92532), (1402, 90750), (1452, 87625), (1500, 84821), (1650, 77110), (1815, 70100), (2103, 60500), (2420, 52575), (2750, 46266), (2804, 45375), (3025, 42060), (3300, 38555), (3505, 36300), (3630, 35050), (4125, 30844), (4206, 30250), (5500, 23133), (6050, 21030), (7010, 18150), (7260, 17525), (7711, 16500), (8250, 15422), (8412, 15125), (9075, 14020), (10515, 12100)]