469728900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7351}}^1$

素因数の和:7442

約数の個数: 108

約数和(自身を含む): 1493279424

約数和(自身を除く): 1023550524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1420, 1775, 2130, 2556, 3195, 3550, 4260, 5325, 6390, 7100, 7351, 10650, 12780, 14702, 15975, 21300, 22053, 29404, 31950, 36755, 44106, 63900, 66159, 73510, 88212, 110265, 132318, 147020, 183775, 220530, 264636, 330795, 367550, 441060, 521921, 551325, 661590, 735100, 1043842, 1102650, 1323180, 1565763, 1653975, 2087684, 2205300, 2609605, 3131526, 3307950, 4697289, 5219210, 6263052, 6615900, 7828815, 9394578, 10438420, 13048025, 15657630, 18789156, 23486445, 26096050, 31315260, 39144075, 46972890, 52192100, 78288150, 93945780, 117432225, 156576300, 234864450, 469728900]

約数ペア:

[(1, 469728900), (2, 234864450), (3, 156576300), (4, 117432225), (5, 93945780), (6, 78288150), (9, 52192100), (10, 46972890), (12, 39144075), (15, 31315260), (18, 26096050), (20, 23486445), (25, 18789156), (30, 15657630), (36, 13048025), (45, 10438420), (50, 9394578), (60, 7828815), (71, 6615900), (75, 6263052), (90, 5219210), (100, 4697289), (142, 3307950), (150, 3131526), (180, 2609605), (213, 2205300), (225, 2087684), (284, 1653975), (300, 1565763), (355, 1323180), (426, 1102650), (450, 1043842), (639, 735100), (710, 661590), (852, 551325), (900, 521921), (1065, 441060), (1278, 367550), (1420, 330795), (1775, 264636), (2130, 220530), (2556, 183775), (3195, 147020), (3550, 132318), (4260, 110265), (5325, 88212), (6390, 73510), (7100, 66159), (7351, 63900), (10650, 44106), (12780, 36755), (14702, 31950), (15975, 29404), (21300, 22053)]