73909710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 238298112

約数和(自身を除く): 164388402

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, 103, 105, 119, 126, 134, 153, 170, 201, 206, 210, 238, 255, 306, 309, 315, 335, 357, 402, 469, 510, 515, 595, 603, 618, 630, 670, 714, 721, 765, 927, 938, 1005, 1030, 1071, 1139, 1190, 1206, 1407, 1442, 1530, 1545, 1751, 1785, 1854, 2010, 2142, 2163, 2278, 2345, 2814, 3015, 3090, 3417, 3502, 3570, 3605, 4221, 4326, 4635, 4690, 5253, 5355, 5695, 6030, 6489, 6834, 6901, 7035, 7210, 7973, 8442, 8755, 9270, 10251, 10506, 10710, 10815, 11390, 12257, 12978, 13802, 14070, 15759, 15946, 17085, 17510, 20502, 20703, 21105, 21630, 23919, 24514, 26265, 31518, 32445, 34170, 34505, 36771, 39865, 41406, 42210, 47838, 48307, 51255, 52530, 61285, 62109, 64890, 69010, 71757, 73542, 78795, 79730, 96614, 102510, 103515, 110313, 117317, 119595, 122570, 124218, 143514, 144921, 157590, 183855, 207030, 220626, 234634, 239190, 241535, 289842, 310545, 351951, 358785, 367710, 434763, 483070, 551565, 586585, 621090, 703902, 717570, 724605, 821219, 869526, 1055853, 1103130, 1173170, 1449210, 1642438, 1759755, 2111706, 2173815, 2463657, 3519510, 4106095, 4347630, 4927314, 5279265, 7390971, 8212190, 10558530, 12318285, 14781942, 24636570, 36954855, 73909710]

約数ペア:

[(1, 73909710), (2, 36954855), (3, 24636570), (5, 14781942), (6, 12318285), (7, 10558530), (9, 8212190), (10, 7390971), (14, 5279265), (15, 4927314), (17, 4347630), (18, 4106095), (21, 3519510), (30, 2463657), (34, 2173815), (35, 2111706), (42, 1759755), (45, 1642438), (51, 1449210), (63, 1173170), (67, 1103130), (70, 1055853), (85, 869526), (90, 821219), (102, 724605), (103, 717570), (105, 703902), (119, 621090), (126, 586585), (134, 551565), (153, 483070), (170, 434763), (201, 367710), (206, 358785), (210, 351951), (238, 310545), (255, 289842), (306, 241535), (309, 239190), (315, 234634), (335, 220626), (357, 207030), (402, 183855), (469, 157590), (510, 144921), (515, 143514), (595, 124218), (603, 122570), (618, 119595), (630, 117317), (670, 110313), (714, 103515), (721, 102510), (765, 96614), (927, 79730), (938, 78795), (1005, 73542), (1030, 71757), (1071, 69010), (1139, 64890), (1190, 62109), (1206, 61285), (1407, 52530), (1442, 51255), (1530, 48307), (1545, 47838), (1751, 42210), (1785, 41406), (1854, 39865), (2010, 36771), (2142, 34505), (2163, 34170), (2278, 32445), (2345, 31518), (2814, 26265), (3015, 24514), (3090, 23919), (3417, 21630), (3502, 21105), (3570, 20703), (3605, 20502), (4221, 17510), (4326, 17085), (4635, 15946), (4690, 15759), (5253, 14070), (5355, 13802), (5695, 12978), (6030, 12257), (6489, 11390), (6834, 10815), (6901, 10710), (7035, 10506), (7210, 10251), (7973, 9270), (8442, 8755)]