410342940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19157}}^1$

素因数の和:19196

約数の個数: 144

約数和(自身を含む): 1506278592

約数和(自身を除く): 1095935652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 19157, 21420, 38314, 57471, 76628, 95785, 114942, 134099, 172413, 191570, 229884, 268198, 287355, 325669, 344826, 383140, 402297, 536396, 574710, 651338, 670495, 689652, 804594, 862065, 977007, 1149420, 1206891, 1302676, 1340990, 1609188, 1628345, 1724130, 1954014, 2011485, 2279683, 2413782, 2681980, 2931021, 3256690, 3448260, 3908028, 4022970, 4559366, 4827564, 4885035, 5862042, 6034455, 6513380, 6839049, 8045940, 9118732, 9770070, 11398415, 11724084, 12068910, 13678098, 14655105, 19540140, 20517147, 22796830, 24137820, 27356196, 29310210, 34195245, 41034294, 45593660, 58620420, 68390490, 82068588, 102585735, 136780980, 205171470, 410342940]

約数ペア:

[(1, 410342940), (2, 205171470), (3, 136780980), (4, 102585735), (5, 82068588), (6, 68390490), (7, 58620420), (9, 45593660), (10, 41034294), (12, 34195245), (14, 29310210), (15, 27356196), (17, 24137820), (18, 22796830), (20, 20517147), (21, 19540140), (28, 14655105), (30, 13678098), (34, 12068910), (35, 11724084), (36, 11398415), (42, 9770070), (45, 9118732), (51, 8045940), (60, 6839049), (63, 6513380), (68, 6034455), (70, 5862042), (84, 4885035), (85, 4827564), (90, 4559366), (102, 4022970), (105, 3908028), (119, 3448260), (126, 3256690), (140, 2931021), (153, 2681980), (170, 2413782), (180, 2279683), (204, 2011485), (210, 1954014), (238, 1724130), (252, 1628345), (255, 1609188), (306, 1340990), (315, 1302676), (340, 1206891), (357, 1149420), (420, 977007), (476, 862065), (510, 804594), (595, 689652), (612, 670495), (630, 651338), (714, 574710), (765, 536396), (1020, 402297), (1071, 383140), (1190, 344826), (1260, 325669), (1428, 287355), (1530, 268198), (1785, 229884), (2142, 191570), (2380, 172413), (3060, 134099), (3570, 114942), (4284, 95785), (5355, 76628), (7140, 57471), (10710, 38314), (19157, 21420)]