5022990

素因数分解:

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

素因数の和:111

約数の個数: 144

約数和(自身を含む): 16325712

約数和(自身を除く): 11302722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 67, 70, 85, 90, 98, 102, 105, 119, 126, 134, 147, 153, 170, 201, 210, 238, 245, 255, 294, 306, 315, 335, 357, 402, 441, 469, 490, 510, 595, 603, 630, 670, 714, 735, 765, 833, 882, 938, 1005, 1071, 1139, 1190, 1206, 1407, 1470, 1530, 1666, 1785, 2010, 2142, 2205, 2278, 2345, 2499, 2814, 3015, 3283, 3417, 3570, 4165, 4221, 4410, 4690, 4998, 5355, 5695, 6030, 6566, 6834, 7035, 7497, 7973, 8330, 8442, 9849, 10251, 10710, 11390, 12495, 14070, 14994, 15946, 16415, 17085, 19698, 20502, 21105, 23919, 24990, 29547, 32830, 34170, 37485, 39865, 42210, 47838, 49245, 51255, 55811, 59094, 71757, 74970, 79730, 98490, 102510, 111622, 119595, 143514, 147735, 167433, 239190, 279055, 295470, 334866, 358785, 502299, 558110, 717570, 837165, 1004598, 1674330, 2511495, 5022990]

約数ペア:

[(1, 5022990), (2, 2511495), (3, 1674330), (5, 1004598), (6, 837165), (7, 717570), (9, 558110), (10, 502299), (14, 358785), (15, 334866), (17, 295470), (18, 279055), (21, 239190), (30, 167433), (34, 147735), (35, 143514), (42, 119595), (45, 111622), (49, 102510), (51, 98490), (63, 79730), (67, 74970), (70, 71757), (85, 59094), (90, 55811), (98, 51255), (102, 49245), (105, 47838), (119, 42210), (126, 39865), (134, 37485), (147, 34170), (153, 32830), (170, 29547), (201, 24990), (210, 23919), (238, 21105), (245, 20502), (255, 19698), (294, 17085), (306, 16415), (315, 15946), (335, 14994), (357, 14070), (402, 12495), (441, 11390), (469, 10710), (490, 10251), (510, 9849), (595, 8442), (603, 8330), (630, 7973), (670, 7497), (714, 7035), (735, 6834), (765, 6566), (833, 6030), (882, 5695), (938, 5355), (1005, 4998), (1071, 4690), (1139, 4410), (1190, 4221), (1206, 4165), (1407, 3570), (1470, 3417), (1530, 3283), (1666, 3015), (1785, 2814), (2010, 2499), (2142, 2345), (2205, 2278)]