717570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 2291328

約数和(自身を除く): 1573758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 67, 70, 85, 90, 102, 105, 119, 126, 134, 153, 170, 201, 210, 238, 255, 306, 315, 335, 357, 402, 469, 510, 595, 603, 630, 670, 714, 765, 938, 1005, 1071, 1139, 1190, 1206, 1407, 1530, 1785, 2010, 2142, 2278, 2345, 2814, 3015, 3417, 3570, 4221, 4690, 5355, 5695, 6030, 6834, 7035, 7973, 8442, 10251, 10710, 11390, 14070, 15946, 17085, 20502, 21105, 23919, 34170, 39865, 42210, 47838, 51255, 71757, 79730, 102510, 119595, 143514, 239190, 358785, 717570]

約数ペア:

[(1, 717570), (2, 358785), (3, 239190), (5, 143514), (6, 119595), (7, 102510), (9, 79730), (10, 71757), (14, 51255), (15, 47838), (17, 42210), (18, 39865), (21, 34170), (30, 23919), (34, 21105), (35, 20502), (42, 17085), (45, 15946), (51, 14070), (63, 11390), (67, 10710), (70, 10251), (85, 8442), (90, 7973), (102, 7035), (105, 6834), (119, 6030), (126, 5695), (134, 5355), (153, 4690), (170, 4221), (201, 3570), (210, 3417), (238, 3015), (255, 2814), (306, 2345), (315, 2278), (335, 2142), (357, 2010), (402, 1785), (469, 1530), (510, 1407), (595, 1206), (603, 1190), (630, 1139), (670, 1071), (714, 1005), (765, 938)]