69832770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 209682432

約数和(自身を除く): 139849662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 631, 651, 714, 930, 1054, 1085, 1190, 1262, 1302, 1581, 1785, 1893, 2170, 2635, 3155, 3162, 3255, 3570, 3689, 3786, 4417, 5270, 6310, 6510, 7378, 7905, 8834, 9465, 10727, 11067, 13251, 15810, 18445, 18930, 19561, 21454, 22085, 22134, 26502, 32181, 36890, 39122, 44170, 53635, 55335, 58683, 64362, 66255, 75089, 97805, 107270, 110670, 117366, 132510, 136927, 150178, 160905, 195610, 225267, 273854, 293415, 321810, 332537, 375445, 410781, 450534, 586830, 665074, 684635, 750890, 821562, 997611, 1126335, 1369270, 1662685, 1995222, 2053905, 2252670, 2327759, 3325370, 4107810, 4655518, 4988055, 6983277, 9976110, 11638795, 13966554, 23277590, 34916385, 69832770]

約数ペア:

[(1, 69832770), (2, 34916385), (3, 23277590), (5, 13966554), (6, 11638795), (7, 9976110), (10, 6983277), (14, 4988055), (15, 4655518), (17, 4107810), (21, 3325370), (30, 2327759), (31, 2252670), (34, 2053905), (35, 1995222), (42, 1662685), (51, 1369270), (62, 1126335), (70, 997611), (85, 821562), (93, 750890), (102, 684635), (105, 665074), (119, 586830), (155, 450534), (170, 410781), (186, 375445), (210, 332537), (217, 321810), (238, 293415), (255, 273854), (310, 225267), (357, 195610), (434, 160905), (465, 150178), (510, 136927), (527, 132510), (595, 117366), (631, 110670), (651, 107270), (714, 97805), (930, 75089), (1054, 66255), (1085, 64362), (1190, 58683), (1262, 55335), (1302, 53635), (1581, 44170), (1785, 39122), (1893, 36890), (2170, 32181), (2635, 26502), (3155, 22134), (3162, 22085), (3255, 21454), (3570, 19561), (3689, 18930), (3786, 18445), (4417, 15810), (5270, 13251), (6310, 11067), (6510, 10727), (7378, 9465), (7905, 8834)]